67827630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173917}}^1$

素因数の和:173940

約数の個数: 32

約数和(自身を含む): 175309344

約数和(自身を除く): 107481714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173917, 347834, 521751, 869585, 1043502, 1739170, 2260921, 2608755, 4521842, 5217510, 6782763, 11304605, 13565526, 22609210, 33913815, 67827630]

約数ペア:

[(1, 67827630), (2, 33913815), (3, 22609210), (5, 13565526), (6, 11304605), (10, 6782763), (13, 5217510), (15, 4521842), (26, 2608755), (30, 2260921), (39, 1739170), (65, 1043502), (78, 869585), (130, 521751), (195, 347834), (390, 173917)]