5390660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 12519360

約数和(自身を除く): 7128700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 229, 428, 458, 535, 916, 1070, 1145, 1177, 2140, 2290, 2354, 2519, 4580, 4708, 5038, 5885, 10076, 11770, 12595, 23540, 24503, 25190, 49006, 50380, 98012, 122515, 245030, 269533, 490060, 539066, 1078132, 1347665, 2695330, 5390660]

約数ペア:

[(1, 5390660), (2, 2695330), (4, 1347665), (5, 1078132), (10, 539066), (11, 490060), (20, 269533), (22, 245030), (44, 122515), (55, 98012), (107, 50380), (110, 49006), (214, 25190), (220, 24503), (229, 23540), (428, 12595), (458, 11770), (535, 10076), (916, 5885), (1070, 5038), (1145, 4708), (1177, 4580), (2140, 2519), (2290, 2354)]