30401746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 50159088

約数和(自身を除く): 19757342

約数列:

[1, 2, 17, 34, 41, 82, 113, 193, 226, 386, 697, 1394, 1921, 3281, 3842, 4633, 6562, 7913, 9266, 15826, 21809, 43618, 78761, 134521, 157522, 269042, 370753, 741506, 894169, 1788338, 15200873, 30401746]

約数ペア:

[(1, 30401746), (2, 15200873), (17, 1788338), (34, 894169), (41, 741506), (82, 370753), (113, 269042), (193, 157522), (226, 134521), (386, 78761), (697, 43618), (1394, 21809), (1921, 15826), (3281, 9266), (3842, 7913), (4633, 6562)]