259342830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1279}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 693043200

約数和(自身を除く): 433700370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 751, 1279, 1502, 2253, 2558, 3755, 3837, 4506, 6395, 6759, 7510, 7674, 11265, 11511, 12790, 13518, 19185, 20277, 22530, 23022, 33795, 34533, 38370, 40554, 57555, 67590, 69066, 101385, 115110, 172665, 202770, 345330, 960529, 1921058, 2881587, 4802645, 5763174, 8644761, 9605290, 14407935, 17289522, 25934283, 28815870, 43223805, 51868566, 86447610, 129671415, 259342830]

約数ペア:

[(1, 259342830), (2, 129671415), (3, 86447610), (5, 51868566), (6, 43223805), (9, 28815870), (10, 25934283), (15, 17289522), (18, 14407935), (27, 9605290), (30, 8644761), (45, 5763174), (54, 4802645), (90, 2881587), (135, 1921058), (270, 960529), (751, 345330), (1279, 202770), (1502, 172665), (2253, 115110), (2558, 101385), (3755, 69066), (3837, 67590), (4506, 57555), (6395, 40554), (6759, 38370), (7510, 34533), (7674, 33795), (11265, 23022), (11511, 22530), (12790, 20277), (13518, 19185)]