2615940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14533}}^1$

素因数の和:14548

約数の個数: 36

約数和(自身を含む): 7935564

約数和(自身を除く): 5319624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14533, 29066, 43599, 58132, 72665, 87198, 130797, 145330, 174396, 217995, 261594, 290660, 435990, 523188, 653985, 871980, 1307970, 2615940]

約数ペア:

[(1, 2615940), (2, 1307970), (3, 871980), (4, 653985), (5, 523188), (6, 435990), (9, 290660), (10, 261594), (12, 217995), (15, 174396), (18, 145330), (20, 130797), (30, 87198), (36, 72665), (45, 58132), (60, 43599), (90, 29066), (180, 14533)]