15672690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 80

約数和(自身を含む): 45999360

約数和(自身を除く): 30326670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1759, 1782, 2970, 3518, 4455, 5277, 8795, 8910, 10554, 15831, 17590, 19349, 26385, 31662, 38698, 47493, 52770, 58047, 79155, 94986, 96745, 116094, 142479, 158310, 174141, 193490, 237465, 284958, 290235, 348282, 474930, 522423, 580470, 712395, 870705, 1044846, 1424790, 1567269, 1741410, 2612115, 3134538, 5224230, 7836345, 15672690]

約数ペア:

[(1, 15672690), (2, 7836345), (3, 5224230), (5, 3134538), (6, 2612115), (9, 1741410), (10, 1567269), (11, 1424790), (15, 1044846), (18, 870705), (22, 712395), (27, 580470), (30, 522423), (33, 474930), (45, 348282), (54, 290235), (55, 284958), (66, 237465), (81, 193490), (90, 174141), (99, 158310), (110, 142479), (135, 116094), (162, 96745), (165, 94986), (198, 79155), (270, 58047), (297, 52770), (330, 47493), (405, 38698), (495, 31662), (594, 26385), (810, 19349), (891, 17590), (990, 15831), (1485, 10554), (1759, 8910), (1782, 8795), (2970, 5277), (3518, 4455)]