31082868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50789}}^1$

素因数の和:50816

約数の個数: 36

約数和(自身を含む): 83194020

約数和(自身を除く): 52111152

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 50789, 101578, 152367, 203156, 304734, 457101, 609468, 863413, 914202, 1726826, 1828404, 2590239, 3453652, 5180478, 7770717, 10360956, 15541434, 31082868]

約数ペア:

[(1, 31082868), (2, 15541434), (3, 10360956), (4, 7770717), (6, 5180478), (9, 3453652), (12, 2590239), (17, 1828404), (18, 1726826), (34, 914202), (36, 863413), (51, 609468), (68, 457101), (102, 304734), (153, 203156), (204, 152367), (306, 101578), (612, 50789)]