53862660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7017

約数の個数: 72

約数和(自身を含む): 167207040

約数和(自身を除く): 113344380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6959, 7740, 13918, 20877, 27836, 34795, 41754, 62631, 69590, 83508, 104385, 125262, 139180, 208770, 250524, 299237, 313155, 417540, 598474, 626310, 897711, 1196948, 1252620, 1496185, 1795422, 2693133, 2992370, 3590844, 4488555, 5386266, 5984740, 8977110, 10772532, 13465665, 17954220, 26931330, 53862660]

約数ペア:

[(1, 53862660), (2, 26931330), (3, 17954220), (4, 13465665), (5, 10772532), (6, 8977110), (9, 5984740), (10, 5386266), (12, 4488555), (15, 3590844), (18, 2992370), (20, 2693133), (30, 1795422), (36, 1496185), (43, 1252620), (45, 1196948), (60, 897711), (86, 626310), (90, 598474), (129, 417540), (172, 313155), (180, 299237), (215, 250524), (258, 208770), (387, 139180), (430, 125262), (516, 104385), (645, 83508), (774, 69590), (860, 62631), (1290, 41754), (1548, 34795), (1935, 27836), (2580, 20877), (3870, 13918), (6959, 7740)]