195543090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2172701}}^1$

素因数の和:2172714

約数の個数: 24

約数和(自身を含む): 508412268

約数和(自身を除く): 312869178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2172701, 4345402, 6518103, 10863505, 13036206, 19554309, 21727010, 32590515, 39108618, 65181030, 97771545, 195543090]

約数ペア:

[(1, 195543090), (2, 97771545), (3, 65181030), (5, 39108618), (6, 32590515), (9, 21727010), (10, 19554309), (15, 13036206), (18, 10863505), (30, 6518103), (45, 4345402), (90, 2172701)]