3313662850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{18919}}^1$

素因数の和:19075

約数の個数: 48

約数和(自身を含む): 6418874880

約数和(自身を除く): 3105212030

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 113, 155, 226, 310, 565, 775, 1130, 1550, 2825, 3503, 5650, 7006, 17515, 18919, 35030, 37838, 87575, 94595, 175150, 189190, 472975, 586489, 945950, 1172978, 2137847, 2932445, 4275694, 5864890, 10689235, 14662225, 21378470, 29324450, 53446175, 66273257, 106892350, 132546514, 331366285, 662732570, 1656831425, 3313662850]

約数ペア:

[(1, 3313662850), (2, 1656831425), (5, 662732570), (10, 331366285), (25, 132546514), (31, 106892350), (50, 66273257), (62, 53446175), (113, 29324450), (155, 21378470), (226, 14662225), (310, 10689235), (565, 5864890), (775, 4275694), (1130, 2932445), (1550, 2137847), (2825, 1172978), (3503, 945950), (5650, 586489), (7006, 472975), (17515, 189190), (18919, 175150), (35030, 94595), (37838, 87575)]