56289630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2539}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 135331200

約数和(自身を除く): 79041570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 2539, 3695, 4434, 5078, 7390, 7617, 11085, 12695, 15234, 22170, 25390, 38085, 76170, 1876321, 3752642, 5628963, 9381605, 11257926, 18763210, 28144815, 56289630]

約数ペア:

[(1, 56289630), (2, 28144815), (3, 18763210), (5, 11257926), (6, 9381605), (10, 5628963), (15, 3752642), (30, 1876321), (739, 76170), (1478, 38085), (2217, 25390), (2539, 22170), (3695, 15234), (4434, 12695), (5078, 11085), (7390, 7617)]