304890755582

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2221}}^1\times {\mathrm{5861}}^1$

素因数の和:8337

約数の個数: 48

約数和(自身を含む): 534560938560

約数和(自身を除く): 229670182978

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 2221, 3346, 4442, 5861, 11711, 11722, 15547, 23422, 31094, 41027, 82054, 108829, 217658, 287189, 530819, 574378, 1061638, 1400779, 2801558, 3715733, 7431466, 9805453, 13017281, 19610906, 26010131, 26034562, 52020262, 68638171, 91120967, 137276342, 182241934, 637846769, 1275693538, 3111130159, 6222260318, 21777911113, 43555822226, 152445377791, 304890755582]

約数ペア:

[(1, 304890755582), (2, 152445377791), (7, 43555822226), (14, 21777911113), (49, 6222260318), (98, 3111130159), (239, 1275693538), (478, 637846769), (1673, 182241934), (2221, 137276342), (3346, 91120967), (4442, 68638171), (5861, 52020262), (11711, 26034562), (11722, 26010131), (15547, 19610906), (23422, 13017281), (31094, 9805453), (41027, 7431466), (82054, 3715733), (108829, 2801558), (217658, 1400779), (287189, 1061638), (530819, 574378)]