1164870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 3543696

約数和(自身を除く): 2378826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1849, 1935, 2709, 3010, 3698, 3870, 4515, 5418, 5547, 9030, 9245, 11094, 12943, 13545, 16641, 18490, 25886, 27090, 27735, 33282, 38829, 55470, 64715, 77658, 83205, 116487, 129430, 166410, 194145, 232974, 388290, 582435, 1164870]

約数ペア:

[(1, 1164870), (2, 582435), (3, 388290), (5, 232974), (6, 194145), (7, 166410), (9, 129430), (10, 116487), (14, 83205), (15, 77658), (18, 64715), (21, 55470), (30, 38829), (35, 33282), (42, 27735), (43, 27090), (45, 25886), (63, 18490), (70, 16641), (86, 13545), (90, 12943), (105, 11094), (126, 9245), (129, 9030), (210, 5547), (215, 5418), (258, 4515), (301, 3870), (315, 3698), (387, 3010), (430, 2709), (602, 1935), (630, 1849), (645, 1806), (774, 1505), (903, 1290)]