201751140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3362519}}^1$

素因数の和:3362531

約数の個数: 24

約数和(自身を含む): 564903360

約数和(自身を除く): 363152220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3362519, 6725038, 10087557, 13450076, 16812595, 20175114, 33625190, 40350228, 50437785, 67250380, 100875570, 201751140]

約数ペア:

[(1, 201751140), (2, 100875570), (3, 67250380), (4, 50437785), (5, 40350228), (6, 33625190), (10, 20175114), (12, 16812595), (15, 13450076), (20, 10087557), (30, 6725038), (60, 3362519)]