84712620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12953}}^1$

素因数の和:13074

約数の個数: 48

約数和(自身を含む): 239389920

約数和(自身を除く): 154677300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 12953, 25906, 38859, 51812, 64765, 77718, 129530, 155436, 194295, 259060, 388590, 777180, 1411877, 2823754, 4235631, 5647508, 7059385, 8471262, 14118770, 16942524, 21178155, 28237540, 42356310, 84712620]

約数ペア:

[(1, 84712620), (2, 42356310), (3, 28237540), (4, 21178155), (5, 16942524), (6, 14118770), (10, 8471262), (12, 7059385), (15, 5647508), (20, 4235631), (30, 2823754), (60, 1411877), (109, 777180), (218, 388590), (327, 259060), (436, 194295), (545, 155436), (654, 129530), (1090, 77718), (1308, 64765), (1635, 51812), (2180, 38859), (3270, 25906), (6540, 12953)]