12174780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7038

約数の個数: 48

約数和(自身を含む): 35269920

約数和(自身を除く): 23095140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 6997, 13994, 20991, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 202913, 209910, 405826, 419820, 608739, 811652, 1014565, 1217478, 2029130, 2434956, 3043695, 4058260, 6087390, 12174780]

約数ペア:

[(1, 12174780), (2, 6087390), (3, 4058260), (4, 3043695), (5, 2434956), (6, 2029130), (10, 1217478), (12, 1014565), (15, 811652), (20, 608739), (29, 419820), (30, 405826), (58, 209910), (60, 202913), (87, 139940), (116, 104955), (145, 83964), (174, 69970), (290, 41982), (348, 34985), (435, 27988), (580, 20991), (870, 13994), (1740, 6997)]