30154398

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 61592832

約数和(自身を除く): 31438434

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 401, 453, 498, 802, 906, 1203, 2406, 12533, 25066, 33283, 37599, 60551, 66566, 75198, 99849, 121102, 181653, 199698, 363306, 5025733, 10051466, 15077199, 30154398]

約数ペア:

[(1, 30154398), (2, 15077199), (3, 10051466), (6, 5025733), (83, 363306), (151, 199698), (166, 181653), (249, 121102), (302, 99849), (401, 75198), (453, 66566), (498, 60551), (802, 37599), (906, 33283), (1203, 25066), (2406, 12533)]