70673220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392629}}^1$

素因数の和:392644

約数の個数: 36

約数和(自身を含む): 214375980

約数和(自身を除く): 143702760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392629, 785258, 1177887, 1570516, 1963145, 2355774, 3533661, 3926290, 4711548, 5889435, 7067322, 7852580, 11778870, 14134644, 17668305, 23557740, 35336610, 70673220]

約数ペア:

[(1, 70673220), (2, 35336610), (3, 23557740), (4, 17668305), (5, 14134644), (6, 11778870), (9, 7852580), (10, 7067322), (12, 5889435), (15, 4711548), (18, 3926290), (20, 3533661), (30, 2355774), (36, 1963145), (45, 1570516), (60, 1177887), (90, 785258), (180, 392629)]