23171490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 61027200

約数和(自身を除く): 37855710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3259, 3555, 6518, 7110, 9777, 16295, 19554, 29331, 32590, 48885, 58662, 97770, 146655, 257461, 293310, 514922, 772383, 1287305, 1544766, 2317149, 2574610, 3861915, 4634298, 7723830, 11585745, 23171490]

約数ペア:

[(1, 23171490), (2, 11585745), (3, 7723830), (5, 4634298), (6, 3861915), (9, 2574610), (10, 2317149), (15, 1544766), (18, 1287305), (30, 772383), (45, 514922), (79, 293310), (90, 257461), (158, 146655), (237, 97770), (395, 58662), (474, 48885), (711, 32590), (790, 29331), (1185, 19554), (1422, 16295), (2370, 9777), (3259, 7110), (3555, 6518)]