129772890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110917}}^1$

素因数の和:110943

約数の個数: 48

約数和(自身を含む): 363367368

約数和(自身を除く): 233594478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 110917, 221834, 332751, 554585, 665502, 998253, 1109170, 1441921, 1663755, 1996506, 2883842, 3327510, 4325763, 4991265, 7209605, 8651526, 9982530, 12977289, 14419210, 21628815, 25954578, 43257630, 64886445, 129772890]

約数ペア:

[(1, 129772890), (2, 64886445), (3, 43257630), (5, 25954578), (6, 21628815), (9, 14419210), (10, 12977289), (13, 9982530), (15, 8651526), (18, 7209605), (26, 4991265), (30, 4325763), (39, 3327510), (45, 2883842), (65, 1996506), (78, 1663755), (90, 1441921), (117, 1109170), (130, 998253), (195, 665502), (234, 554585), (390, 332751), (585, 221834), (1170, 110917)]