51705390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156683}}^1$

素因数の和:156704

約数の個数: 32

約数和(自身を含む): 135374976

約数和(自身を除く): 83669586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 156683, 313366, 470049, 783415, 940098, 1566830, 1723513, 2350245, 3447026, 4700490, 5170539, 8617565, 10341078, 17235130, 25852695, 51705390]

約数ペア:

[(1, 51705390), (2, 25852695), (3, 17235130), (5, 10341078), (6, 8617565), (10, 5170539), (11, 4700490), (15, 3447026), (22, 2350245), (30, 1723513), (33, 1566830), (55, 940098), (66, 783415), (110, 470049), (165, 313366), (330, 156683)]