9228380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 22921920

約数和(自身を除く): 13693540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2273, 4060, 4546, 9092, 11365, 15911, 22730, 31822, 45460, 63644, 65917, 79555, 131834, 159110, 263668, 318220, 329585, 461419, 659170, 922838, 1318340, 1845676, 2307095, 4614190, 9228380]

約数ペア:

[(1, 9228380), (2, 4614190), (4, 2307095), (5, 1845676), (7, 1318340), (10, 922838), (14, 659170), (20, 461419), (28, 329585), (29, 318220), (35, 263668), (58, 159110), (70, 131834), (116, 79555), (140, 65917), (145, 63644), (203, 45460), (290, 31822), (406, 22730), (580, 15911), (812, 11365), (1015, 9092), (2030, 4546), (2273, 4060)]