28758370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 53395200

約数和(自身を除く): 24636830

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 617, 790, 1234, 3085, 4661, 6170, 9322, 23305, 36403, 46610, 48743, 72806, 97486, 182015, 243715, 364030, 487430, 2875837, 5751674, 14379185, 28758370]

約数ペア:

[(1, 28758370), (2, 14379185), (5, 5751674), (10, 2875837), (59, 487430), (79, 364030), (118, 243715), (158, 182015), (295, 97486), (395, 72806), (590, 48743), (617, 46610), (790, 36403), (1234, 23305), (3085, 9322), (4661, 6170)]