29903328

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 216

約数和(自身を含む): 107184168

約数和(自身を除く): 77280840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 163, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 326, 336, 364, 392, 416, 441, 468, 489, 504, 546, 588, 624, 637, 652, 672, 728, 784, 819, 882, 936, 978, 1008, 1092, 1141, 1176, 1248, 1274, 1304, 1456, 1467, 1568, 1638, 1764, 1872, 1911, 1956, 2016, 2119, 2184, 2282, 2352, 2548, 2608, 2912, 2934, 3276, 3423, 3528, 3744, 3822, 3912, 4238, 4368, 4564, 4704, 5096, 5216, 5733, 5868, 6357, 6552, 6846, 7056, 7644, 7824, 7987, 8476, 8736, 9128, 10192, 10269, 11466, 11736, 12714, 13104, 13692, 14112, 14833, 15288, 15648, 15974, 16952, 18256, 19071, 20384, 20538, 22932, 23472, 23961, 25428, 26208, 27384, 29666, 30576, 31948, 33904, 36512, 38142, 41076, 44499, 45864, 46944, 47922, 50856, 54768, 59332, 61152, 63896, 67808, 71883, 76284, 82152, 88998, 91728, 95844, 101712, 103831, 109536, 118664, 127792, 133497, 143766, 152568, 164304, 177996, 183456, 191688, 203424, 207662, 237328, 255584, 266994, 287532, 305136, 311493, 328608, 355992, 383376, 415324, 474656, 533988, 575064, 610272, 622986, 711984, 766752, 830648, 934479, 1067976, 1150128, 1245972, 1423968, 1661296, 1868958, 2135952, 2300256, 2491944, 3322592, 3737916, 4271904, 4983888, 7475832, 9967776, 14951664, 29903328]

約数ペア:

[(1, 29903328), (2, 14951664), (3, 9967776), (4, 7475832), (6, 4983888), (7, 4271904), (8, 3737916), (9, 3322592), (12, 2491944), (13, 2300256), (14, 2135952), (16, 1868958), (18, 1661296), (21, 1423968), (24, 1245972), (26, 1150128), (28, 1067976), (32, 934479), (36, 830648), (39, 766752), (42, 711984), (48, 622986), (49, 610272), (52, 575064), (56, 533988), (63, 474656), (72, 415324), (78, 383376), (84, 355992), (91, 328608), (96, 311493), (98, 305136), (104, 287532), (112, 266994), (117, 255584), (126, 237328), (144, 207662), (147, 203424), (156, 191688), (163, 183456), (168, 177996), (182, 164304), (196, 152568), (208, 143766), (224, 133497), (234, 127792), (252, 118664), (273, 109536), (288, 103831), (294, 101712), (312, 95844), (326, 91728), (336, 88998), (364, 82152), (392, 76284), (416, 71883), (441, 67808), (468, 63896), (489, 61152), (504, 59332), (546, 54768), (588, 50856), (624, 47922), (637, 46944), (652, 45864), (672, 44499), (728, 41076), (784, 38142), (819, 36512), (882, 33904), (936, 31948), (978, 30576), (1008, 29666), (1092, 27384), (1141, 26208), (1176, 25428), (1248, 23961), (1274, 23472), (1304, 22932), (1456, 20538), (1467, 20384), (1568, 19071), (1638, 18256), (1764, 16952), (1872, 15974), (1911, 15648), (1956, 15288), (2016, 14833), (2119, 14112), (2184, 13692), (2282, 13104), (2352, 12714), (2548, 11736), (2608, 11466), (2912, 10269), (2934, 10192), (3276, 9128), (3423, 8736), (3528, 8476), (3744, 7987), (3822, 7824), (3912, 7644), (4238, 7056), (4368, 6846), (4564, 6552), (4704, 6357), (5096, 5868), (5216, 5733)]