292670270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 536544000

約数和(自身を除く): 243873730

約数列:

[1, 2, 5, 10, 89, 149, 178, 298, 445, 745, 890, 1490, 2207, 4414, 11035, 13261, 22070, 26522, 66305, 132610, 196423, 328843, 392846, 657686, 982115, 1644215, 1964230, 3288430, 29267027, 58534054, 146335135, 292670270]

約数ペア:

[(1, 292670270), (2, 146335135), (5, 58534054), (10, 29267027), (89, 3288430), (149, 1964230), (178, 1644215), (298, 982115), (445, 657686), (745, 392846), (890, 328843), (1490, 196423), (2207, 132610), (4414, 66305), (11035, 26522), (13261, 22070)]