3155230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 6153192

約数和(自身を除く): 2997962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1867, 3734, 9335, 18670, 24271, 48542, 121355, 242710, 315523, 631046, 1577615, 3155230]

約数ペア:

[(1, 3155230), (2, 1577615), (5, 631046), (10, 315523), (13, 242710), (26, 121355), (65, 48542), (130, 24271), (169, 18670), (338, 9335), (845, 3734), (1690, 1867)]