1799199090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1289}}^1$

素因数の和:2508

約数の個数: 96

約数和(自身を含む): 5045891760

約数和(自身を除く): 3246692670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1193, 1289, 2386, 2578, 3579, 3867, 5965, 6445, 7158, 7734, 10737, 11601, 11930, 12890, 15509, 16757, 17895, 19335, 21474, 23202, 31018, 33514, 35790, 38670, 46527, 50271, 53685, 58005, 77545, 83785, 93054, 100542, 107370, 116010, 139581, 150813, 155090, 167570, 232635, 251355, 279162, 301626, 465270, 502710, 697905, 754065, 1395810, 1508130, 1537777, 3075554, 4613331, 7688885, 9226662, 13839993, 15377770, 19991101, 23066655, 27679986, 39982202, 46133310, 59973303, 69199965, 99955505, 119946606, 138399930, 179919909, 199911010, 299866515, 359839818, 599733030, 899599545, 1799199090]

約数ペア:

[(1, 1799199090), (2, 899599545), (3, 599733030), (5, 359839818), (6, 299866515), (9, 199911010), (10, 179919909), (13, 138399930), (15, 119946606), (18, 99955505), (26, 69199965), (30, 59973303), (39, 46133310), (45, 39982202), (65, 27679986), (78, 23066655), (90, 19991101), (117, 15377770), (130, 13839993), (195, 9226662), (234, 7688885), (390, 4613331), (585, 3075554), (1170, 1537777), (1193, 1508130), (1289, 1395810), (2386, 754065), (2578, 697905), (3579, 502710), (3867, 465270), (5965, 301626), (6445, 279162), (7158, 251355), (7734, 232635), (10737, 167570), (11601, 155090), (11930, 150813), (12890, 139581), (15509, 116010), (16757, 107370), (17895, 100542), (19335, 93054), (21474, 83785), (23202, 77545), (31018, 58005), (33514, 53685), (35790, 50271), (38670, 46527)]