193290030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{715889}}^1$

素因数の和:715905

約数の個数: 32

約数和(自身を含む): 515440800

約数和(自身を除く): 322150770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 715889, 1431778, 2147667, 3579445, 4295334, 6443001, 7158890, 10738335, 12886002, 19329003, 21476670, 32215005, 38658006, 64430010, 96645015, 193290030]

約数ペア:

[(1, 193290030), (2, 96645015), (3, 64430010), (5, 38658006), (6, 32215005), (9, 21476670), (10, 19329003), (15, 12886002), (18, 10738335), (27, 7158890), (30, 6443001), (45, 4295334), (54, 3579445), (90, 2147667), (135, 1431778), (270, 715889)]