30031154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 46443456

約数和(自身を除く): 16412302

約数列:

[1, 2, 61, 71, 122, 142, 3467, 4331, 6934, 8662, 211487, 246157, 422974, 492314, 15015577, 30031154]

約数ペア:

[(1, 30031154), (2, 15015577), (61, 492314), (71, 422974), (122, 246157), (142, 211487), (3467, 8662), (4331, 6934)]