69531270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 173880000

約数和(自身を除く): 104348730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 229, 290, 349, 435, 458, 687, 698, 870, 1047, 1145, 1374, 1745, 2094, 2290, 3435, 3490, 5235, 6641, 6870, 10121, 10470, 13282, 19923, 20242, 30363, 33205, 39846, 50605, 60726, 66410, 79921, 99615, 101210, 151815, 159842, 199230, 239763, 303630, 399605, 479526, 799210, 1198815, 2317709, 2397630, 4635418, 6953127, 11588545, 13906254, 23177090, 34765635, 69531270]

約数ペア:

[(1, 69531270), (2, 34765635), (3, 23177090), (5, 13906254), (6, 11588545), (10, 6953127), (15, 4635418), (29, 2397630), (30, 2317709), (58, 1198815), (87, 799210), (145, 479526), (174, 399605), (229, 303630), (290, 239763), (349, 199230), (435, 159842), (458, 151815), (687, 101210), (698, 99615), (870, 79921), (1047, 66410), (1145, 60726), (1374, 50605), (1745, 39846), (2094, 33205), (2290, 30363), (3435, 20242), (3490, 19923), (5235, 13282), (6641, 10470), (6870, 10121)]