45532890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38917}}^1$

素因数の和:38943

約数の個数: 48

約数和(自身を含む): 127495368

約数和(自身を除く): 81962478

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, 38917, 77834, 116751, 194585, 233502, 350253, 389170, 505921, 583755, 700506, 1011842, 1167510, 1517763, 1751265, 2529605, 3035526, 3502530, 4553289, 5059210, 7588815, 9106578, 15177630, 22766445, 45532890]

約数ペア:

[(1, 45532890), (2, 22766445), (3, 15177630), (5, 9106578), (6, 7588815), (9, 5059210), (10, 4553289), (13, 3502530), (15, 3035526), (18, 2529605), (26, 1751265), (30, 1517763), (39, 1167510), (45, 1011842), (65, 700506), (78, 583755), (90, 505921), (117, 389170), (130, 350253), (195, 233502), (234, 194585), (390, 116751), (585, 77834), (1170, 38917)]