520015110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{6451}}^1$

素因数の和:9148

約数の個数: 32

約数和(自身を含む): 1248694272

約数和(自身を除く): 728679162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2687, 5374, 6451, 8061, 12902, 13435, 16122, 19353, 26870, 32255, 38706, 40305, 64510, 80610, 96765, 193530, 17333837, 34667674, 52001511, 86669185, 104003022, 173338370, 260007555, 520015110]

約数ペア:

[(1, 520015110), (2, 260007555), (3, 173338370), (5, 104003022), (6, 86669185), (10, 52001511), (15, 34667674), (30, 17333837), (2687, 193530), (5374, 96765), (6451, 80610), (8061, 64510), (12902, 40305), (13435, 38706), (16122, 32255), (19353, 26870)]