193287330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{715879}}^1$

素因数の和:715895

約数の個数: 32

約数和(自身を含む): 515433600

約数和(自身を除く): 322146270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 715879, 1431758, 2147637, 3579395, 4295274, 6442911, 7158790, 10738185, 12885822, 19328733, 21476370, 32214555, 38657466, 64429110, 96643665, 193287330]

約数ペア:

[(1, 193287330), (2, 96643665), (3, 64429110), (5, 38657466), (6, 32214555), (9, 21476370), (10, 19328733), (15, 12885822), (18, 10738185), (27, 7158790), (30, 6442911), (45, 4295274), (54, 3579395), (90, 2147637), (135, 1431758), (270, 715879)]