45153670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 39552890

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 1289, 2578, 3503, 6445, 7006, 12890, 17515, 35030, 39959, 79918, 145657, 199795, 291314, 399590, 728285, 1456570, 4515367, 9030734, 22576835, 45153670]

約数ペア:

[(1, 45153670), (2, 22576835), (5, 9030734), (10, 4515367), (31, 1456570), (62, 728285), (113, 399590), (155, 291314), (226, 199795), (310, 145657), (565, 79918), (1130, 39959), (1289, 35030), (2578, 17515), (3503, 12890), (6445, 7006)]