7572630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19417}}^1$

素因数の和:19440

約数の個数: 32

約数和(自身を含む): 19573344

約数和(自身を除く): 12000714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19417, 38834, 58251, 97085, 116502, 194170, 252421, 291255, 504842, 582510, 757263, 1262105, 1514526, 2524210, 3786315, 7572630]

約数ペア:

[(1, 7572630), (2, 3786315), (3, 2524210), (5, 1514526), (6, 1262105), (10, 757263), (13, 582510), (15, 504842), (26, 291255), (30, 252421), (39, 194170), (65, 116502), (78, 97085), (130, 58251), (195, 38834), (390, 19417)]