434730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 1070784

約数和(自身を除く): 636054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 337, 430, 645, 674, 1011, 1290, 1685, 2022, 3370, 5055, 10110, 14491, 28982, 43473, 72455, 86946, 144910, 217365, 434730]

約数ペア:

[(1, 434730), (2, 217365), (3, 144910), (5, 86946), (6, 72455), (10, 43473), (15, 28982), (30, 14491), (43, 10110), (86, 5055), (129, 3370), (215, 2022), (258, 1685), (337, 1290), (430, 1011), (645, 674)]