214315530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49957}}^1$

素因数の和:49991

約数の個数: 64

約数和(自身を含む): 604291968

約数和(自身を除く): 389976438

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 49957, 99914, 149871, 249785, 299742, 499570, 549527, 649441, 749355, 1099054, 1298882, 1498710, 1648581, 1948323, 2747635, 3247205, 3297162, 3896646, 5495270, 6494410, 7143851, 8242905, 9741615, 14287702, 16485810, 19483230, 21431553, 35719255, 42863106, 71438510, 107157765, 214315530]

約数ペア:

[(1, 214315530), (2, 107157765), (3, 71438510), (5, 42863106), (6, 35719255), (10, 21431553), (11, 19483230), (13, 16485810), (15, 14287702), (22, 9741615), (26, 8242905), (30, 7143851), (33, 6494410), (39, 5495270), (55, 3896646), (65, 3297162), (66, 3247205), (78, 2747635), (110, 1948323), (130, 1648581), (143, 1498710), (165, 1298882), (195, 1099054), (286, 749355), (330, 649441), (390, 549527), (429, 499570), (715, 299742), (858, 249785), (1430, 149871), (2145, 99914), (4290, 49957)]