12023850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 30265920

約数和(自身を除く): 18242070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1129, 1775, 2130, 2258, 3387, 3550, 5325, 5645, 6774, 10650, 11290, 16935, 28225, 33870, 56450, 80159, 84675, 160318, 169350, 240477, 400795, 480954, 801590, 1202385, 2003975, 2404770, 4007950, 6011925, 12023850]

約数ペア:

[(1, 12023850), (2, 6011925), (3, 4007950), (5, 2404770), (6, 2003975), (10, 1202385), (15, 801590), (25, 480954), (30, 400795), (50, 240477), (71, 169350), (75, 160318), (142, 84675), (150, 80159), (213, 56450), (355, 33870), (426, 28225), (710, 16935), (1065, 11290), (1129, 10650), (1775, 6774), (2130, 5645), (2258, 5325), (3387, 3550)]