38657790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143177}}^1$

素因数の和:143193

約数の個数: 32

約数和(自身を含む): 103088160

約数和(自身を除く): 64430370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143177, 286354, 429531, 715885, 859062, 1288593, 1431770, 2147655, 2577186, 3865779, 4295310, 6442965, 7731558, 12885930, 19328895, 38657790]

約数ペア:

[(1, 38657790), (2, 19328895), (3, 12885930), (5, 7731558), (6, 6442965), (9, 4295310), (10, 3865779), (15, 2577186), (18, 2147655), (27, 1431770), (30, 1288593), (45, 859062), (54, 715885), (90, 429531), (135, 286354), (270, 143177)]