55358370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205031}}^1$

素因数の和:205047

約数の個数: 32

約数和(自身を含む): 147623040

約数和(自身を除く): 92264670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205031, 410062, 615093, 1025155, 1230186, 1845279, 2050310, 3075465, 3690558, 5535837, 6150930, 9226395, 11071674, 18452790, 27679185, 55358370]

約数ペア:

[(1, 55358370), (2, 27679185), (3, 18452790), (5, 11071674), (6, 9226395), (9, 6150930), (10, 5535837), (15, 3690558), (18, 3075465), (27, 2050310), (30, 1845279), (45, 1230186), (54, 1025155), (90, 615093), (135, 410062), (270, 205031)]