20190150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44867}}^1$

素因数の和:44885

約数の個数: 36

約数和(自身を含む): 54245412

約数和(自身を除く): 34055262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44867, 89734, 134601, 224335, 269202, 403803, 448670, 673005, 807606, 1121675, 1346010, 2019015, 2243350, 3365025, 4038030, 6730050, 10095075, 20190150]

約数ペア:

[(1, 20190150), (2, 10095075), (3, 6730050), (5, 4038030), (6, 3365025), (9, 2243350), (10, 2019015), (15, 1346010), (18, 1121675), (25, 807606), (30, 673005), (45, 448670), (50, 403803), (75, 269202), (90, 224335), (150, 134601), (225, 89734), (450, 44867)]