418156890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{6547}}^1$

素因数の和:8686

約数の個数: 32

約数和(自身を含む): 1004201280

約数和(自身を除く): 586044390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 6547, 10645, 12774, 13094, 19641, 21290, 31935, 32735, 39282, 63870, 65470, 98205, 196410, 13938563, 27877126, 41815689, 69692815, 83631378, 139385630, 209078445, 418156890]

約数ペア:

[(1, 418156890), (2, 209078445), (3, 139385630), (5, 83631378), (6, 69692815), (10, 41815689), (15, 27877126), (30, 13938563), (2129, 196410), (4258, 98205), (6387, 65470), (6547, 63870), (10645, 39282), (12774, 32735), (13094, 31935), (19641, 21290)]