38661870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99133}}^1$

素因数の和:99156

約数の個数: 32

約数和(自身を含む): 99927072

約数和(自身を除く): 61265202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99133, 198266, 297399, 495665, 594798, 991330, 1288729, 1486995, 2577458, 2973990, 3866187, 6443645, 7732374, 12887290, 19330935, 38661870]

約数ペア:

[(1, 38661870), (2, 19330935), (3, 12887290), (5, 7732374), (6, 6443645), (10, 3866187), (13, 2973990), (15, 2577458), (26, 1486995), (30, 1288729), (39, 991330), (65, 594798), (78, 495665), (130, 297399), (195, 198266), (390, 99133)]