12181710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 29331072

約数和(自身を除く): 17149362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 827, 982, 1473, 1654, 2455, 2481, 2946, 4135, 4910, 4962, 7365, 8270, 12405, 14730, 24810, 406057, 812114, 1218171, 2030285, 2436342, 4060570, 6090855, 12181710]

約数ペア:

[(1, 12181710), (2, 6090855), (3, 4060570), (5, 2436342), (6, 2030285), (10, 1218171), (15, 812114), (30, 406057), (491, 24810), (827, 14730), (982, 12405), (1473, 8270), (1654, 7365), (2455, 4962), (2481, 4910), (2946, 4135)]