51618930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156421}}^1$

素因数の和:156442

約数の個数: 32

約数和(自身を含む): 135148608

約数和(自身を除く): 83529678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 156421, 312842, 469263, 782105, 938526, 1564210, 1720631, 2346315, 3441262, 4692630, 5161893, 8603155, 10323786, 17206310, 25809465, 51618930]

約数ペア:

[(1, 51618930), (2, 25809465), (3, 17206310), (5, 10323786), (6, 8603155), (10, 5161893), (11, 4692630), (15, 3441262), (22, 2346315), (30, 1720631), (33, 1564210), (55, 938526), (66, 782105), (110, 469263), (165, 312842), (330, 156421)]