31362942140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{88661}}^1$

素因数の和:89462

約数の個数: 48

約数和(自身を含む): 68815897920

約数和(自身を除く): 37452955780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 769, 1538, 3076, 3845, 7690, 15380, 17687, 35374, 70748, 88435, 88661, 176870, 177322, 353740, 354644, 443305, 886610, 1773220, 2039203, 4078406, 8156812, 10196015, 20392030, 40784060, 68180309, 136360618, 272721236, 340901545, 681803090, 1363606180, 1568147107, 3136294214, 6272588428, 7840735535, 15681471070, 31362942140]

約数ペア:

[(1, 31362942140), (2, 15681471070), (4, 7840735535), (5, 6272588428), (10, 3136294214), (20, 1568147107), (23, 1363606180), (46, 681803090), (92, 340901545), (115, 272721236), (230, 136360618), (460, 68180309), (769, 40784060), (1538, 20392030), (3076, 10196015), (3845, 8156812), (7690, 4078406), (15380, 2039203), (17687, 1773220), (35374, 886610), (70748, 443305), (88435, 354644), (88661, 353740), (176870, 177322)]