87908460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465141}}^1$

素因数の和:1465153

約数の個数: 24

約数和(自身を含む): 246143856

約数和(自身を除く): 158235396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465141, 2930282, 4395423, 5860564, 7325705, 8790846, 14651410, 17581692, 21977115, 29302820, 43954230, 87908460]

約数ペア:

[(1, 87908460), (2, 43954230), (3, 29302820), (4, 21977115), (5, 17581692), (6, 14651410), (10, 8790846), (12, 7325705), (15, 5860564), (20, 4395423), (30, 2930282), (60, 1465141)]