45389630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31772

約数の個数: 32

約数和(自身を含む): 95987808

約数和(自身を除く): 50598178

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 31741, 63482, 158705, 317410, 349151, 412633, 698302, 825266, 1745755, 2063165, 3491510, 4126330, 4538963, 9077926, 22694815, 45389630]

約数ペア:

[(1, 45389630), (2, 22694815), (5, 9077926), (10, 4538963), (11, 4126330), (13, 3491510), (22, 2063165), (26, 1745755), (55, 825266), (65, 698302), (110, 412633), (130, 349151), (143, 317410), (286, 158705), (715, 63482), (1430, 31741)]