489675730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{10111}}^1$

素因数の和:10314

約数の個数: 32

約数和(自身を含む): 917360640

約数和(自身を除く): 427684910

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1670, 4843, 9686, 10111, 20222, 24215, 48430, 50555, 101110, 293219, 586438, 1466095, 1688537, 2932190, 3377074, 8442685, 16885370, 48967573, 97935146, 244837865, 489675730]

約数ペア:

[(1, 489675730), (2, 244837865), (5, 97935146), (10, 48967573), (29, 16885370), (58, 8442685), (145, 3377074), (167, 2932190), (290, 1688537), (334, 1466095), (835, 586438), (1670, 293219), (4843, 101110), (9686, 50555), (10111, 48430), (20222, 24215)]