30252061

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 38905920

約数和(自身を除く): 8653859

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 1579, 2737, 11053, 19159, 26843, 36317, 77371, 187901, 254219, 617389, 1315307, 1779533, 4321723, 30252061]

約数ペア:

[(1, 30252061), (7, 4321723), (17, 1779533), (23, 1315307), (49, 617389), (119, 254219), (161, 187901), (391, 77371), (833, 36317), (1127, 26843), (1579, 19159), (2737, 11053)]