65523870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{242681}}^1$

素因数の和:242697

約数の個数: 32

約数和(自身を含む): 174731040

約数和(自身を除く): 109207170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 242681, 485362, 728043, 1213405, 1456086, 2184129, 2426810, 3640215, 4368258, 6552387, 7280430, 10920645, 13104774, 21841290, 32761935, 65523870]

約数ペア:

[(1, 65523870), (2, 32761935), (3, 21841290), (5, 13104774), (6, 10920645), (9, 7280430), (10, 6552387), (15, 4368258), (18, 3640215), (27, 2426810), (30, 2184129), (45, 1456086), (54, 1213405), (90, 728043), (135, 485362), (270, 242681)]