1320243010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{3769}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 2482047360

約数和(自身を除く): 1161804350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1523, 3046, 3769, 7538, 7615, 15230, 18845, 35029, 37690, 70058, 86687, 173374, 175145, 350290, 433435, 866870, 5740187, 11480374, 28700935, 57401870, 132024301, 264048602, 660121505, 1320243010]

約数ペア:

[(1, 1320243010), (2, 660121505), (5, 264048602), (10, 132024301), (23, 57401870), (46, 28700935), (115, 11480374), (230, 5740187), (1523, 866870), (3046, 433435), (3769, 350290), (7538, 175145), (7615, 173374), (15230, 86687), (18845, 70058), (35029, 37690)]