207889530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6929651}}^1$

素因数の和:6929661

約数の個数: 16

約数和(自身を含む): 498934944

約数和(自身を除く): 291045414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6929651, 13859302, 20788953, 34648255, 41577906, 69296510, 103944765, 207889530]

約数ペア:

[(1, 207889530), (2, 103944765), (3, 69296510), (5, 41577906), (6, 34648255), (10, 20788953), (15, 13859302), (30, 6929651)]