56711090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 50424910

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2999, 3782, 5998, 9455, 14995, 18910, 29990, 92969, 182939, 185938, 365878, 464845, 914695, 929690, 1829390, 5671109, 11342218, 28355545, 56711090]

約数ペア:

[(1, 56711090), (2, 28355545), (5, 11342218), (10, 5671109), (31, 1829390), (61, 929690), (62, 914695), (122, 464845), (155, 365878), (305, 185938), (310, 182939), (610, 92969), (1891, 29990), (2999, 18910), (3782, 14995), (5998, 9455)]