1382910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 3428352

約数和(自身を除く): 2045442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1487, 2974, 4461, 7435, 8922, 14870, 22305, 44610, 46097, 92194, 138291, 230485, 276582, 460970, 691455, 1382910]

約数ペア:

[(1, 1382910), (2, 691455), (3, 460970), (5, 276582), (6, 230485), (10, 138291), (15, 92194), (30, 46097), (31, 44610), (62, 22305), (93, 14870), (155, 8922), (186, 7435), (310, 4461), (465, 2974), (930, 1487)]