42517260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{236207}}^1$

素因数の和:236222

約数の個数: 36

約数和(自身を含む): 128969568

約数和(自身を除く): 86452308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 236207, 472414, 708621, 944828, 1181035, 1417242, 2125863, 2362070, 2834484, 3543105, 4251726, 4724140, 7086210, 8503452, 10629315, 14172420, 21258630, 42517260]

約数ペア:

[(1, 42517260), (2, 21258630), (3, 14172420), (4, 10629315), (5, 8503452), (6, 7086210), (9, 4724140), (10, 4251726), (12, 3543105), (15, 2834484), (18, 2362070), (20, 2125863), (30, 1417242), (36, 1181035), (45, 944828), (60, 708621), (90, 472414), (180, 236207)]