890303910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{129593}}^1$

素因数の和:129832

約数の個数: 32

約数和(自身を含む): 2146076640

約数和(自身を除く): 1255772730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 129593, 259186, 388779, 647965, 777558, 1295930, 1943895, 3887790, 29676797, 59353594, 89030391, 148383985, 178060782, 296767970, 445151955, 890303910]

約数ペア:

[(1, 890303910), (2, 445151955), (3, 296767970), (5, 178060782), (6, 148383985), (10, 89030391), (15, 59353594), (30, 29676797), (229, 3887790), (458, 1943895), (687, 1295930), (1145, 777558), (1374, 647965), (2290, 388779), (3435, 259186), (6870, 129593)]