64218330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 72

約数和(自身を含む): 183557556

約数和(自身を除く): 119339226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 5897, 10890, 11794, 17691, 29485, 35382, 53073, 58970, 64867, 88455, 106146, 129734, 176910, 194601, 265365, 324335, 389202, 530730, 583803, 648670, 713537, 973005, 1167606, 1427074, 1946010, 2140611, 2919015, 3567685, 4281222, 5838030, 6421833, 7135370, 10703055, 12843666, 21406110, 32109165, 64218330]

約数ペア:

[(1, 64218330), (2, 32109165), (3, 21406110), (5, 12843666), (6, 10703055), (9, 7135370), (10, 6421833), (11, 5838030), (15, 4281222), (18, 3567685), (22, 2919015), (30, 2140611), (33, 1946010), (45, 1427074), (55, 1167606), (66, 973005), (90, 713537), (99, 648670), (110, 583803), (121, 530730), (165, 389202), (198, 324335), (242, 265365), (330, 194601), (363, 176910), (495, 129734), (605, 106146), (726, 88455), (990, 64867), (1089, 58970), (1210, 53073), (1815, 35382), (2178, 29485), (3630, 17691), (5445, 11794), (5897, 10890)]