9047630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 17021664

約数和(自身を除く): 7974034

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 397, 430, 530, 794, 1985, 2279, 3970, 4558, 11395, 17071, 21041, 22790, 34142, 42082, 85355, 105205, 170710, 210410, 904763, 1809526, 4523815, 9047630]

約数ペア:

[(1, 9047630), (2, 4523815), (5, 1809526), (10, 904763), (43, 210410), (53, 170710), (86, 105205), (106, 85355), (215, 42082), (265, 34142), (397, 22790), (430, 21041), (530, 17071), (794, 11395), (1985, 4558), (2279, 3970)]