30307264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 65786000

約数和(自身を除く): 35478736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 499, 584, 832, 949, 998, 1168, 1898, 1996, 2336, 3796, 3992, 4672, 6487, 7592, 7984, 12974, 15184, 15968, 25948, 30368, 31936, 36427, 51896, 60736, 72854, 103792, 145708, 207584, 291416, 415168, 473551, 582832, 947102, 1165664, 1894204, 2331328, 3788408, 7576816, 15153632, 30307264]

約数ペア:

[(1, 30307264), (2, 15153632), (4, 7576816), (8, 3788408), (13, 2331328), (16, 1894204), (26, 1165664), (32, 947102), (52, 582832), (64, 473551), (73, 415168), (104, 291416), (146, 207584), (208, 145708), (292, 103792), (416, 72854), (499, 60736), (584, 51896), (832, 36427), (949, 31936), (998, 30368), (1168, 25948), (1898, 15968), (1996, 15184), (2336, 12974), (3796, 7984), (3992, 7592), (4672, 6487)]