520020870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{22541}}^1$

素因数の和:23320

約数の個数: 32

約数和(自身を含む): 1249728480

約数和(自身を除く): 729707610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 11535, 22541, 23070, 45082, 67623, 112705, 135246, 225410, 338115, 676230, 17334029, 34668058, 52002087, 86670145, 104004174, 173340290, 260010435, 520020870]

約数ペア:

[(1, 520020870), (2, 260010435), (3, 173340290), (5, 104004174), (6, 86670145), (10, 52002087), (15, 34668058), (30, 17334029), (769, 676230), (1538, 338115), (2307, 225410), (3845, 135246), (4614, 112705), (7690, 67623), (11535, 45082), (22541, 23070)]