26965740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26437}}^1$

素因数の和:26466

約数の個数: 48

約数和(自身を含む): 79948512

約数和(自身を除く): 52982772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26437, 52874, 79311, 105748, 132185, 158622, 264370, 317244, 396555, 449429, 528740, 793110, 898858, 1348287, 1586220, 1797716, 2247145, 2696574, 4494290, 5393148, 6741435, 8988580, 13482870, 26965740]

約数ペア:

[(1, 26965740), (2, 13482870), (3, 8988580), (4, 6741435), (5, 5393148), (6, 4494290), (10, 2696574), (12, 2247145), (15, 1797716), (17, 1586220), (20, 1348287), (30, 898858), (34, 793110), (51, 528740), (60, 449429), (68, 396555), (85, 317244), (102, 264370), (170, 158622), (204, 132185), (255, 105748), (340, 79311), (510, 52874), (1020, 26437)]