30182200

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 70587000

約数和(自身を除く): 40404800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 659, 916, 1145, 1318, 1832, 2290, 2636, 3295, 4580, 5272, 5725, 6590, 9160, 11450, 13180, 16475, 22900, 26360, 32950, 45800, 65900, 131800, 150911, 301822, 603644, 754555, 1207288, 1509110, 3018220, 3772775, 6036440, 7545550, 15091100, 30182200]

約数ペア:

[(1, 30182200), (2, 15091100), (4, 7545550), (5, 6036440), (8, 3772775), (10, 3018220), (20, 1509110), (25, 1207288), (40, 754555), (50, 603644), (100, 301822), (200, 150911), (229, 131800), (458, 65900), (659, 45800), (916, 32950), (1145, 26360), (1318, 22900), (1832, 16475), (2290, 13180), (2636, 11450), (3295, 9160), (4580, 6590), (5272, 5725)]