31007916

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1039}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 78551200

約数和(自身を除く): 47543284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1039, 1658, 2078, 2487, 3117, 3316, 4156, 4974, 6234, 7461, 9351, 9948, 12468, 14922, 18702, 29844, 37404, 861331, 1722662, 2583993, 3445324, 5167986, 7751979, 10335972, 15503958, 31007916]

約数ペア:

[(1, 31007916), (2, 15503958), (3, 10335972), (4, 7751979), (6, 5167986), (9, 3445324), (12, 2583993), (18, 1722662), (36, 861331), (829, 37404), (1039, 29844), (1658, 18702), (2078, 14922), (2487, 12468), (3117, 9948), (3316, 9351), (4156, 7461), (4974, 6234)]