130193030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11491}}^1$

素因数の和:11612

約数の個数: 32

約数和(自身を含む): 258156288

約数和(自身を除く): 127963258

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 11491, 22982, 57455, 114910, 126401, 252802, 632005, 1183573, 1264010, 2367146, 5917865, 11835730, 13019303, 26038606, 65096515, 130193030]

約数ペア:

[(1, 130193030), (2, 65096515), (5, 26038606), (10, 13019303), (11, 11835730), (22, 5917865), (55, 2367146), (103, 1264010), (110, 1183573), (206, 632005), (515, 252802), (1030, 126401), (1133, 114910), (2266, 57455), (5665, 22982), (11330, 11491)]