351900530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2\times {\mathrm{107}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 666434304

約数和(自身を除く): 314533774

約数列:

[1, 2, 5, 10, 31, 62, 103, 107, 155, 206, 214, 310, 515, 535, 1030, 1070, 3193, 3317, 6386, 6634, 10609, 11021, 15965, 16585, 21218, 22042, 31930, 33170, 53045, 55105, 106090, 110210, 328879, 341651, 657758, 683302, 1135163, 1644395, 1708255, 2270326, 3288790, 3416510, 5675815, 11351630, 35190053, 70380106, 175950265, 351900530]

約数ペア:

[(1, 351900530), (2, 175950265), (5, 70380106), (10, 35190053), (31, 11351630), (62, 5675815), (103, 3416510), (107, 3288790), (155, 2270326), (206, 1708255), (214, 1644395), (310, 1135163), (515, 683302), (535, 657758), (1030, 341651), (1070, 328879), (3193, 110210), (3317, 106090), (6386, 55105), (6634, 53045), (10609, 33170), (11021, 31930), (15965, 22042), (16585, 21218)]