85509210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11827}}^1$

素因数の和:12078

約数の個数: 32

約数和(自身を含む): 206091072

約数和(自身を除く): 120581862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 11827, 23654, 35481, 59135, 70962, 118270, 177405, 354810, 2850307, 5700614, 8550921, 14251535, 17101842, 28503070, 42754605, 85509210]

約数ペア:

[(1, 85509210), (2, 42754605), (3, 28503070), (5, 17101842), (6, 14251535), (10, 8550921), (15, 5700614), (30, 2850307), (241, 354810), (482, 177405), (723, 118270), (1205, 70962), (1446, 59135), (2410, 35481), (3615, 23654), (7230, 11827)]