56710860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1279}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 159129600

約数和(自身を除く): 102418740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1279, 1478, 2217, 2558, 2956, 3695, 3837, 4434, 5116, 6395, 7390, 7674, 8868, 11085, 12790, 14780, 15348, 19185, 22170, 25580, 38370, 44340, 76740, 945181, 1890362, 2835543, 3780724, 4725905, 5671086, 9451810, 11342172, 14177715, 18903620, 28355430, 56710860]

約数ペア:

[(1, 56710860), (2, 28355430), (3, 18903620), (4, 14177715), (5, 11342172), (6, 9451810), (10, 5671086), (12, 4725905), (15, 3780724), (20, 2835543), (30, 1890362), (60, 945181), (739, 76740), (1279, 44340), (1478, 38370), (2217, 25580), (2558, 22170), (2956, 19185), (3695, 15348), (3837, 14780), (4434, 12790), (5116, 11085), (6395, 8868), (7390, 7674)]