68930490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2411}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 165675456

約数和(自身を除く): 96744966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2411, 2859, 4765, 4822, 5718, 7233, 9530, 12055, 14295, 14466, 24110, 28590, 36165, 72330, 2297683, 4595366, 6893049, 11488415, 13786098, 22976830, 34465245, 68930490]

約数ペア:

[(1, 68930490), (2, 34465245), (3, 22976830), (5, 13786098), (6, 11488415), (10, 6893049), (15, 4595366), (30, 2297683), (953, 72330), (1906, 36165), (2411, 28590), (2859, 24110), (4765, 14466), (4822, 14295), (5718, 12055), (7233, 9530)]