24780870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{91781}}^1$

素因数の和:91797

約数の個数: 32

約数和(自身を含む): 66083040

約数和(自身を除く): 41302170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 91781, 183562, 275343, 458905, 550686, 826029, 917810, 1376715, 1652058, 2478087, 2753430, 4130145, 4956174, 8260290, 12390435, 24780870]

約数ペア:

[(1, 24780870), (2, 12390435), (3, 8260290), (5, 4956174), (6, 4130145), (9, 2753430), (10, 2478087), (15, 1652058), (18, 1376715), (27, 917810), (30, 826029), (45, 550686), (54, 458905), (90, 275343), (135, 183562), (270, 91781)]