474466730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15541}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 886267008

約数和(自身を除く): 411800278

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 15541, 30530, 31082, 77705, 155410, 668263, 1103411, 1336526, 2206822, 3341315, 5517055, 6682630, 11034110, 47446673, 94893346, 237233365, 474466730]

約数ペア:

[(1, 474466730), (2, 237233365), (5, 94893346), (10, 47446673), (43, 11034110), (71, 6682630), (86, 5517055), (142, 3341315), (215, 2206822), (355, 1336526), (430, 1103411), (710, 668263), (3053, 155410), (6106, 77705), (15265, 31082), (15541, 30530)]