3991830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 9635328

約数和(自身を除く): 5643498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 491, 542, 813, 982, 1355, 1473, 1626, 2455, 2710, 2946, 4065, 4910, 7365, 8130, 14730, 133061, 266122, 399183, 665305, 798366, 1330610, 1995915, 3991830]

約数ペア:

[(1, 3991830), (2, 1995915), (3, 1330610), (5, 798366), (6, 665305), (10, 399183), (15, 266122), (30, 133061), (271, 14730), (491, 8130), (542, 7365), (813, 4910), (982, 4065), (1355, 2946), (1473, 2710), (1626, 2455)]