9110060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 10999540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 139, 145, 226, 278, 290, 452, 556, 565, 580, 695, 1130, 1390, 2260, 2780, 3277, 4031, 6554, 8062, 13108, 15707, 16124, 16385, 20155, 31414, 32770, 40310, 62828, 65540, 78535, 80620, 157070, 314140, 455503, 911006, 1822012, 2277515, 4555030, 9110060]

約数ペア:

[(1, 9110060), (2, 4555030), (4, 2277515), (5, 1822012), (10, 911006), (20, 455503), (29, 314140), (58, 157070), (113, 80620), (116, 78535), (139, 65540), (145, 62828), (226, 40310), (278, 32770), (290, 31414), (452, 20155), (556, 16385), (565, 16124), (580, 15707), (695, 13108), (1130, 8062), (1390, 6554), (2260, 4031), (2780, 3277)]