2830580670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 7470144000

約数和(自身を除く): 4639563330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 109, 114, 145, 174, 190, 218, 285, 290, 327, 435, 545, 551, 570, 654, 870, 1090, 1102, 1571, 1635, 1653, 2071, 2755, 3142, 3161, 3270, 3306, 4142, 4713, 5510, 6213, 6322, 7855, 8265, 9426, 9483, 10355, 12426, 15710, 15805, 16530, 18966, 20710, 23565, 29849, 31065, 31610, 45559, 47130, 47415, 59698, 60059, 62130, 89547, 91118, 94830, 120118, 136677, 149245, 171239, 179094, 180177, 227795, 273354, 298490, 300295, 342478, 360354, 447735, 455590, 513717, 600590, 683385, 856195, 865621, 895470, 900885, 1027434, 1366770, 1712390, 1731242, 1801770, 2568585, 2596863, 3253541, 4328105, 4965931, 5137170, 5193726, 6507082, 8656210, 9760623, 9931862, 12984315, 14897793, 16267705, 19521246, 24829655, 25968630, 29795586, 32535410, 48803115, 49659310, 74488965, 94352689, 97606230, 148977930, 188705378, 283058067, 471763445, 566116134, 943526890, 1415290335, 2830580670]

約数ペア:

[(1, 2830580670), (2, 1415290335), (3, 943526890), (5, 566116134), (6, 471763445), (10, 283058067), (15, 188705378), (19, 148977930), (29, 97606230), (30, 94352689), (38, 74488965), (57, 49659310), (58, 48803115), (87, 32535410), (95, 29795586), (109, 25968630), (114, 24829655), (145, 19521246), (174, 16267705), (190, 14897793), (218, 12984315), (285, 9931862), (290, 9760623), (327, 8656210), (435, 6507082), (545, 5193726), (551, 5137170), (570, 4965931), (654, 4328105), (870, 3253541), (1090, 2596863), (1102, 2568585), (1571, 1801770), (1635, 1731242), (1653, 1712390), (2071, 1366770), (2755, 1027434), (3142, 900885), (3161, 895470), (3270, 865621), (3306, 856195), (4142, 683385), (4713, 600590), (5510, 513717), (6213, 455590), (6322, 447735), (7855, 360354), (8265, 342478), (9426, 300295), (9483, 298490), (10355, 273354), (12426, 227795), (15710, 180177), (15805, 179094), (16530, 171239), (18966, 149245), (20710, 136677), (23565, 120118), (29849, 94830), (31065, 91118), (31610, 89547), (45559, 62130), (47130, 60059), (47415, 59698)]