30315144

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 78336000

約数和(自身を除く): 48020856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 79, 118, 158, 177, 236, 237, 271, 316, 354, 472, 474, 542, 632, 708, 813, 948, 1084, 1416, 1626, 1896, 2168, 3252, 4661, 6504, 9322, 13983, 15989, 18644, 21409, 27966, 31978, 37288, 42818, 47967, 55932, 63956, 64227, 85636, 95934, 111864, 127912, 128454, 171272, 191868, 256908, 383736, 513816, 1263131, 2526262, 3789393, 5052524, 7578786, 10105048, 15157572, 30315144]

約数ペア:

[(1, 30315144), (2, 15157572), (3, 10105048), (4, 7578786), (6, 5052524), (8, 3789393), (12, 2526262), (24, 1263131), (59, 513816), (79, 383736), (118, 256908), (158, 191868), (177, 171272), (236, 128454), (237, 127912), (271, 111864), (316, 95934), (354, 85636), (472, 64227), (474, 63956), (542, 55932), (632, 47967), (708, 42818), (813, 37288), (948, 31978), (1084, 27966), (1416, 21409), (1626, 18644), (1896, 15989), (2168, 13983), (3252, 9322), (4661, 6504)]