1450528730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 3017710080

約数和(自身を除く): 1567181350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 293, 359, 394, 586, 718, 985, 1379, 1465, 1795, 1970, 2051, 2513, 2758, 2930, 3590, 4102, 5026, 6895, 10255, 12565, 13790, 20510, 25130, 57721, 70723, 105187, 115442, 141446, 210374, 288605, 353615, 404047, 495061, 525935, 577210, 707230, 736309, 808094, 990122, 1051870, 1472618, 2020235, 2475305, 3681545, 4040470, 4950610, 7363090, 20721839, 41443678, 103609195, 145052873, 207218390, 290105746, 725264365, 1450528730]

約数ペア:

[(1, 1450528730), (2, 725264365), (5, 290105746), (7, 207218390), (10, 145052873), (14, 103609195), (35, 41443678), (70, 20721839), (197, 7363090), (293, 4950610), (359, 4040470), (394, 3681545), (586, 2475305), (718, 2020235), (985, 1472618), (1379, 1051870), (1465, 990122), (1795, 808094), (1970, 736309), (2051, 707230), (2513, 577210), (2758, 525935), (2930, 495061), (3590, 404047), (4102, 353615), (5026, 288605), (6895, 210374), (10255, 141446), (12565, 115442), (13790, 105187), (20510, 70723), (25130, 57721)]