131567460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2192791}}^1$

素因数の和:2192803

約数の個数: 24

約数和(自身を含む): 368389056

約数和(自身を除く): 236821596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2192791, 4385582, 6578373, 8771164, 10963955, 13156746, 21927910, 26313492, 32891865, 43855820, 65783730, 131567460]

約数ペア:

[(1, 131567460), (2, 65783730), (3, 43855820), (4, 32891865), (5, 26313492), (6, 21927910), (10, 13156746), (12, 10963955), (15, 8771164), (20, 6578373), (30, 4385582), (60, 2192791)]