269028210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18959}}^1$

素因数の和:19023

約数の個数: 64

約数和(自身を含む): 720783360

約数和(自身を除く): 451755150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 18959, 37918, 56877, 94795, 113754, 189590, 208549, 284385, 417098, 568770, 625647, 815237, 1042745, 1251294, 1630474, 2085490, 2445711, 3128235, 4076185, 4891422, 6256470, 8152370, 8967607, 12228555, 17935214, 24457110, 26902821, 44838035, 53805642, 89676070, 134514105, 269028210]

約数ペア:

[(1, 269028210), (2, 134514105), (3, 89676070), (5, 53805642), (6, 44838035), (10, 26902821), (11, 24457110), (15, 17935214), (22, 12228555), (30, 8967607), (33, 8152370), (43, 6256470), (55, 4891422), (66, 4076185), (86, 3128235), (110, 2445711), (129, 2085490), (165, 1630474), (215, 1251294), (258, 1042745), (330, 815237), (430, 625647), (473, 568770), (645, 417098), (946, 284385), (1290, 208549), (1419, 189590), (2365, 113754), (2838, 94795), (4730, 56877), (7095, 37918), (14190, 18959)]