423059370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{327953}}^1$

素因数の和:328006

約数の個数: 32

約数和(自身を含む): 1038958272

約数和(自身を除く): 615898902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 327953, 655906, 983859, 1639765, 1967718, 3279530, 4919295, 9838590, 14101979, 28203958, 42305937, 70509895, 84611874, 141019790, 211529685, 423059370]

約数ペア:

[(1, 423059370), (2, 211529685), (3, 141019790), (5, 84611874), (6, 70509895), (10, 42305937), (15, 28203958), (30, 14101979), (43, 9838590), (86, 4919295), (129, 3279530), (215, 1967718), (258, 1639765), (430, 983859), (645, 655906), (1290, 327953)]