13231710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 21624930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1861, 2370, 3555, 3722, 5583, 7110, 9305, 11166, 16749, 18610, 27915, 33498, 55830, 83745, 147019, 167490, 294038, 441057, 735095, 882114, 1323171, 1470190, 2205285, 2646342, 4410570, 6615855, 13231710]

約数ペア:

[(1, 13231710), (2, 6615855), (3, 4410570), (5, 2646342), (6, 2205285), (9, 1470190), (10, 1323171), (15, 882114), (18, 735095), (30, 441057), (45, 294038), (79, 167490), (90, 147019), (158, 83745), (237, 55830), (395, 33498), (474, 27915), (711, 18610), (790, 16749), (1185, 11166), (1422, 9305), (1861, 7110), (2370, 5583), (3555, 3722)]