45112210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31547}}^1$

素因数の和:31578

約数の個数: 32

約数和(自身を含む): 95401152

約数和(自身を除く): 50288942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 31547, 63094, 157735, 315470, 347017, 410111, 694034, 820222, 1735085, 2050555, 3470170, 4101110, 4511221, 9022442, 22556105, 45112210]

約数ペア:

[(1, 45112210), (2, 22556105), (5, 9022442), (10, 4511221), (11, 4101110), (13, 3470170), (22, 2050555), (26, 1735085), (55, 820222), (65, 694034), (110, 410111), (130, 347017), (143, 315470), (286, 157735), (715, 63094), (1430, 31547)]