30514848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 100548000

約数和(自身を除く): 70033152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 499, 546, 588, 624, 637, 672, 728, 784, 998, 1092, 1176, 1248, 1274, 1456, 1497, 1568, 1911, 1996, 2184, 2352, 2548, 2912, 2994, 3493, 3822, 3992, 4368, 4704, 5096, 5988, 6487, 6986, 7644, 7984, 8736, 10192, 10479, 11976, 12974, 13972, 15288, 15968, 19461, 20384, 20958, 23952, 24451, 25948, 27944, 30576, 38922, 41916, 45409, 47904, 48902, 51896, 55888, 61152, 73353, 77844, 83832, 90818, 97804, 103792, 111776, 136227, 146706, 155688, 167664, 181636, 195608, 207584, 272454, 293412, 311376, 317863, 335328, 363272, 391216, 544908, 586824, 622752, 635726, 726544, 782432, 953589, 1089816, 1173648, 1271452, 1453088, 1907178, 2179632, 2347296, 2542904, 3814356, 4359264, 5085808, 7628712, 10171616, 15257424, 30514848]

約数ペア:

[(1, 30514848), (2, 15257424), (3, 10171616), (4, 7628712), (6, 5085808), (7, 4359264), (8, 3814356), (12, 2542904), (13, 2347296), (14, 2179632), (16, 1907178), (21, 1453088), (24, 1271452), (26, 1173648), (28, 1089816), (32, 953589), (39, 782432), (42, 726544), (48, 635726), (49, 622752), (52, 586824), (56, 544908), (78, 391216), (84, 363272), (91, 335328), (96, 317863), (98, 311376), (104, 293412), (112, 272454), (147, 207584), (156, 195608), (168, 181636), (182, 167664), (196, 155688), (208, 146706), (224, 136227), (273, 111776), (294, 103792), (312, 97804), (336, 90818), (364, 83832), (392, 77844), (416, 73353), (499, 61152), (546, 55888), (588, 51896), (624, 48902), (637, 47904), (672, 45409), (728, 41916), (784, 38922), (998, 30576), (1092, 27944), (1176, 25948), (1248, 24451), (1274, 23952), (1456, 20958), (1497, 20384), (1568, 19461), (1911, 15968), (1996, 15288), (2184, 13972), (2352, 12974), (2548, 11976), (2912, 10479), (2994, 10192), (3493, 8736), (3822, 7984), (3992, 7644), (4368, 6986), (4704, 6487), (5096, 5988)]