31590012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{9109}}^1$

素因数の和:9150

約数の個数: 36

約数和(自身を含む): 78309560

約数和(自身を除く): 46719548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 9109, 18218, 27327, 36436, 54654, 109308, 154853, 309706, 464559, 619412, 929118, 1858236, 2632501, 5265002, 7897503, 10530004, 15795006, 31590012]

約数ペア:

[(1, 31590012), (2, 15795006), (3, 10530004), (4, 7897503), (6, 5265002), (12, 2632501), (17, 1858236), (34, 929118), (51, 619412), (68, 464559), (102, 309706), (204, 154853), (289, 109308), (578, 54654), (867, 36436), (1156, 27327), (1734, 18218), (3468, 9109)]