26381970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97711}}^1$

素因数の和:97727

約数の個数: 32

約数和(自身を含む): 70352640

約数和(自身を除く): 43970670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 97711, 195422, 293133, 488555, 586266, 879399, 977110, 1465665, 1758798, 2638197, 2931330, 4396995, 5276394, 8793990, 13190985, 26381970]

約数ペア:

[(1, 26381970), (2, 13190985), (3, 8793990), (5, 5276394), (6, 4396995), (9, 2931330), (10, 2638197), (15, 1758798), (18, 1465665), (27, 977110), (30, 879399), (45, 586266), (54, 488555), (90, 293133), (135, 195422), (270, 97711)]