105202890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89917}}^1$

素因数の和:89943

約数の個数: 48

約数和(自身を含む): 294571368

約数和(自身を除く): 189368478

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, 89917, 179834, 269751, 449585, 539502, 809253, 899170, 1168921, 1348755, 1618506, 2337842, 2697510, 3506763, 4046265, 5844605, 7013526, 8092530, 10520289, 11689210, 17533815, 21040578, 35067630, 52601445, 105202890]

約数ペア:

[(1, 105202890), (2, 52601445), (3, 35067630), (5, 21040578), (6, 17533815), (9, 11689210), (10, 10520289), (13, 8092530), (15, 7013526), (18, 5844605), (26, 4046265), (30, 3506763), (39, 2697510), (45, 2337842), (65, 1618506), (78, 1348755), (90, 1168921), (117, 899170), (130, 809253), (195, 539502), (234, 449585), (390, 269751), (585, 179834), (1170, 89917)]