30487758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25031}}^1$

素因数の和:25072

約数の個数: 32

約数和(自身を含む): 72092160

約数和(自身を除く): 41604402

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25031, 50062, 75093, 150186, 175217, 350434, 525651, 725899, 1051302, 1451798, 2177697, 4355394, 5081293, 10162586, 15243879, 30487758]

約数ペア:

[(1, 30487758), (2, 15243879), (3, 10162586), (6, 5081293), (7, 4355394), (14, 2177697), (21, 1451798), (29, 1051302), (42, 725899), (58, 525651), (87, 350434), (174, 175217), (203, 150186), (406, 75093), (609, 50062), (1218, 25031)]