1828935090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{7789}}^1$

素因数の和:10411

約数の個数: 48

約数和(自身を含む): 4757664600

約数和(自身を除く): 2928729510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2609, 5218, 7789, 7827, 13045, 15578, 15654, 23367, 23481, 26090, 38945, 39135, 46734, 46962, 70101, 77890, 78270, 116835, 117405, 140202, 233670, 234810, 350505, 701010, 20321501, 40643002, 60964503, 101607505, 121929006, 182893509, 203215010, 304822515, 365787018, 609645030, 914467545, 1828935090]

約数ペア:

[(1, 1828935090), (2, 914467545), (3, 609645030), (5, 365787018), (6, 304822515), (9, 203215010), (10, 182893509), (15, 121929006), (18, 101607505), (30, 60964503), (45, 40643002), (90, 20321501), (2609, 701010), (5218, 350505), (7789, 234810), (7827, 233670), (13045, 140202), (15578, 117405), (15654, 116835), (23367, 78270), (23481, 77890), (26090, 70101), (38945, 46962), (39135, 46734)]