39197790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{145177}}^1$

素因数の和:145193

約数の個数: 32

約数和(自身を含む): 104528160

約数和(自身を除く): 65330370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 145177, 290354, 435531, 725885, 871062, 1306593, 1451770, 2177655, 2613186, 3919779, 4355310, 6532965, 7839558, 13065930, 19598895, 39197790]

約数ペア:

[(1, 39197790), (2, 19598895), (3, 13065930), (5, 7839558), (6, 6532965), (9, 4355310), (10, 3919779), (15, 2613186), (18, 2177655), (27, 1451770), (30, 1306593), (45, 871062), (54, 725885), (90, 435531), (135, 290354), (270, 145177)]