1809124230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{553249}}^1$

素因数の和:553368

約数の個数: 32

約数和(自身を含む): 4381740000

約数和(自身を除く): 2572615770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 553249, 1106498, 1659747, 2766245, 3319494, 5532490, 8298735, 16597470, 60304141, 120608282, 180912423, 301520705, 361824846, 603041410, 904562115, 1809124230]

約数ペア:

[(1, 1809124230), (2, 904562115), (3, 603041410), (5, 361824846), (6, 301520705), (10, 180912423), (15, 120608282), (30, 60304141), (109, 16597470), (218, 8298735), (327, 5532490), (545, 3319494), (654, 2766245), (1090, 1659747), (1635, 1106498), (3270, 553249)]