30534856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20445

約数の個数: 32

約数和(自身を含む): 66134880

約数和(自身を除く): 35600024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 20411, 40822, 81644, 163288, 224521, 346987, 449042, 693974, 898084, 1387948, 1796168, 2775896, 3816857, 7633714, 15267428, 30534856]

約数ペア:

[(1, 30534856), (2, 15267428), (4, 7633714), (8, 3816857), (11, 2775896), (17, 1796168), (22, 1387948), (34, 898084), (44, 693974), (68, 449042), (88, 346987), (136, 224521), (187, 163288), (374, 81644), (748, 40822), (1496, 20411)]