17942910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 43241472

約数和(自身を除く): 25298562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2207, 2710, 4065, 4414, 6621, 8130, 11035, 13242, 22070, 33105, 66210, 598097, 1196194, 1794291, 2990485, 3588582, 5980970, 8971455, 17942910]

約数ペア:

[(1, 17942910), (2, 8971455), (3, 5980970), (5, 3588582), (6, 2990485), (10, 1794291), (15, 1196194), (30, 598097), (271, 66210), (542, 33105), (813, 22070), (1355, 13242), (1626, 11035), (2207, 8130), (2710, 6621), (4065, 4414)]