296810740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{478727}}^1$

素因数の和:478767

約数の個数: 24

約数和(自身を含む): 643410432

約数和(自身を除く): 346599692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 478727, 957454, 1914908, 2393635, 4787270, 9574540, 14840537, 29681074, 59362148, 74202685, 148405370, 296810740]

約数ペア:

[(1, 296810740), (2, 148405370), (4, 74202685), (5, 59362148), (10, 29681074), (20, 14840537), (31, 9574540), (62, 4787270), (124, 2393635), (155, 1914908), (310, 957454), (620, 478727)]