30610360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 76243680

約数和(自身を除く): 45633320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 953, 1460, 1606, 1906, 2920, 3212, 3812, 4015, 4765, 6424, 7624, 8030, 9530, 10483, 16060, 19060, 20966, 32120, 38120, 41932, 52415, 69569, 83864, 104830, 139138, 209660, 278276, 347845, 419320, 556552, 695690, 765259, 1391380, 1530518, 2782760, 3061036, 3826295, 6122072, 7652590, 15305180, 30610360]

約数ペア:

[(1, 30610360), (2, 15305180), (4, 7652590), (5, 6122072), (8, 3826295), (10, 3061036), (11, 2782760), (20, 1530518), (22, 1391380), (40, 765259), (44, 695690), (55, 556552), (73, 419320), (88, 347845), (110, 278276), (146, 209660), (220, 139138), (292, 104830), (365, 83864), (440, 69569), (584, 52415), (730, 41932), (803, 38120), (953, 32120), (1460, 20966), (1606, 19060), (1906, 16060), (2920, 10483), (3212, 9530), (3812, 8030), (4015, 7624), (4765, 6424)]