349654920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2913791}}^1$

素因数の和:2913805

約数の個数: 32

約数和(自身を含む): 1048965120

約数和(自身を除く): 699310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2913791, 5827582, 8741373, 11655164, 14568955, 17482746, 23310328, 29137910, 34965492, 43706865, 58275820, 69930984, 87413730, 116551640, 174827460, 349654920]

約数ペア:

[(1, 349654920), (2, 174827460), (3, 116551640), (4, 87413730), (5, 69930984), (6, 58275820), (8, 43706865), (10, 34965492), (12, 29137910), (15, 23310328), (20, 17482746), (24, 14568955), (30, 11655164), (40, 8741373), (60, 5827582), (120, 2913791)]