1208730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 2971584

約数和(自身を除く): 1762854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 937, 1290, 1874, 2811, 4685, 5622, 9370, 14055, 28110, 40291, 80582, 120873, 201455, 241746, 402910, 604365, 1208730]

約数ペア:

[(1, 1208730), (2, 604365), (3, 402910), (5, 241746), (6, 201455), (10, 120873), (15, 80582), (30, 40291), (43, 28110), (86, 14055), (129, 9370), (215, 5622), (258, 4685), (430, 2811), (645, 1874), (937, 1290)]