28830870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106781}}^1$

素因数の和:106797

約数の個数: 32

約数和(自身を含む): 76883040

約数和(自身を除く): 48052170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106781, 213562, 320343, 533905, 640686, 961029, 1067810, 1601715, 1922058, 2883087, 3203430, 4805145, 5766174, 9610290, 14415435, 28830870]

約数ペア:

[(1, 28830870), (2, 14415435), (3, 9610290), (5, 5766174), (6, 4805145), (9, 3203430), (10, 2883087), (15, 1922058), (18, 1601715), (27, 1067810), (30, 961029), (45, 640686), (54, 533905), (90, 320343), (135, 213562), (270, 106781)]