15289010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 30279744

約数和(自身を除く): 14990734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1061, 1310, 1441, 2122, 2882, 5305, 7205, 10610, 11671, 14410, 23342, 58355, 116710, 138991, 277982, 694955, 1389910, 1528901, 3057802, 7644505, 15289010]

約数ペア:

[(1, 15289010), (2, 7644505), (5, 3057802), (10, 1528901), (11, 1389910), (22, 694955), (55, 277982), (110, 138991), (131, 116710), (262, 58355), (655, 23342), (1061, 14410), (1310, 11671), (1441, 10610), (2122, 7205), (2882, 5305)]