279296070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9309869}}^1$

素因数の和:9309879

約数の個数: 16

約数和(自身を含む): 670310640

約数和(自身を除く): 391014570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9309869, 18619738, 27929607, 46549345, 55859214, 93098690, 139648035, 279296070]

約数ペア:

[(1, 279296070), (2, 139648035), (3, 93098690), (5, 55859214), (6, 46549345), (10, 27929607), (15, 18619738), (30, 9309869)]