78968490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14543}}^1$

素因数の和:14734

約数の個数: 32

約数和(自身を含む): 190584576

約数和(自身を除く): 111616086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 14543, 29086, 43629, 72715, 87258, 145430, 218145, 436290, 2632283, 5264566, 7896849, 13161415, 15793698, 26322830, 39484245, 78968490]

約数ペア:

[(1, 78968490), (2, 39484245), (3, 26322830), (5, 15793698), (6, 13161415), (10, 7896849), (15, 5264566), (30, 2632283), (181, 436290), (362, 218145), (543, 145430), (905, 87258), (1086, 72715), (1810, 43629), (2715, 29086), (5430, 14543)]