30844128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 65681952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 83, 84, 96, 98, 112, 147, 158, 166, 168, 196, 224, 237, 249, 294, 316, 332, 336, 392, 474, 498, 553, 581, 588, 632, 664, 672, 784, 948, 996, 1106, 1162, 1176, 1264, 1328, 1568, 1659, 1743, 1896, 1992, 2212, 2324, 2352, 2528, 2656, 3318, 3486, 3792, 3871, 3984, 4067, 4424, 4648, 4704, 6557, 6636, 6972, 7584, 7742, 7968, 8134, 8848, 9296, 11613, 12201, 13114, 13272, 13944, 15484, 16268, 17696, 18592, 19671, 23226, 24402, 26228, 26544, 27888, 30968, 32536, 39342, 45899, 46452, 48804, 52456, 53088, 55776, 61936, 65072, 78684, 91798, 92904, 97608, 104912, 123872, 130144, 137697, 157368, 183596, 185808, 195216, 209824, 275394, 314736, 321293, 367192, 371616, 390432, 550788, 629472, 642586, 734384, 963879, 1101576, 1285172, 1468768, 1927758, 2203152, 2570344, 3855516, 4406304, 5140688, 7711032, 10281376, 15422064, 30844128]

約数ペア:

[(1, 30844128), (2, 15422064), (3, 10281376), (4, 7711032), (6, 5140688), (7, 4406304), (8, 3855516), (12, 2570344), (14, 2203152), (16, 1927758), (21, 1468768), (24, 1285172), (28, 1101576), (32, 963879), (42, 734384), (48, 642586), (49, 629472), (56, 550788), (79, 390432), (83, 371616), (84, 367192), (96, 321293), (98, 314736), (112, 275394), (147, 209824), (158, 195216), (166, 185808), (168, 183596), (196, 157368), (224, 137697), (237, 130144), (249, 123872), (294, 104912), (316, 97608), (332, 92904), (336, 91798), (392, 78684), (474, 65072), (498, 61936), (553, 55776), (581, 53088), (588, 52456), (632, 48804), (664, 46452), (672, 45899), (784, 39342), (948, 32536), (996, 30968), (1106, 27888), (1162, 26544), (1176, 26228), (1264, 24402), (1328, 23226), (1568, 19671), (1659, 18592), (1743, 17696), (1896, 16268), (1992, 15484), (2212, 13944), (2324, 13272), (2352, 13114), (2528, 12201), (2656, 11613), (3318, 9296), (3486, 8848), (3792, 8134), (3871, 7968), (3984, 7742), (4067, 7584), (4424, 6972), (4648, 6636), (4704, 6557)]