812506530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223831}}^1$

素因数の和:223863

約数の個数: 48

約数和(自身を含む): 2143415232

約数和(自身を除く): 1330908702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 223831, 447662, 671493, 1119155, 1342986, 2238310, 2462141, 3357465, 4924282, 6714930, 7386423, 12310705, 14772846, 24621410, 27083551, 36932115, 54167102, 73864230, 81250653, 135417755, 162501306, 270835510, 406253265, 812506530]

約数ペア:

[(1, 812506530), (2, 406253265), (3, 270835510), (5, 162501306), (6, 135417755), (10, 81250653), (11, 73864230), (15, 54167102), (22, 36932115), (30, 27083551), (33, 24621410), (55, 14772846), (66, 12310705), (110, 7386423), (121, 6714930), (165, 4924282), (242, 3357465), (330, 2462141), (363, 2238310), (605, 1342986), (726, 1119155), (1210, 671493), (1815, 447662), (3630, 223831)]