49243620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4297}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 138636288

約数和(自身を除く): 89392668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 4297, 5730, 8594, 11460, 12891, 17188, 21485, 25782, 42970, 51564, 64455, 85940, 128910, 257820, 820727, 1641454, 2462181, 3282908, 4103635, 4924362, 8207270, 9848724, 12310905, 16414540, 24621810, 49243620]

約数ペア:

[(1, 49243620), (2, 24621810), (3, 16414540), (4, 12310905), (5, 9848724), (6, 8207270), (10, 4924362), (12, 4103635), (15, 3282908), (20, 2462181), (30, 1641454), (60, 820727), (191, 257820), (382, 128910), (573, 85940), (764, 64455), (955, 51564), (1146, 42970), (1910, 25782), (2292, 21485), (2865, 17188), (3820, 12891), (4297, 11460), (5730, 8594)]