15705582770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{40933}}^1$

素因数の和:41055

約数の個数: 64

約数和(自身を含む): 31246723296

約数和(自身を除く): 15541140526

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 305, 370, 610, 629, 1037, 1258, 2074, 2257, 3145, 4514, 5185, 6290, 10370, 11285, 22570, 38369, 40933, 76738, 81866, 191845, 204665, 383690, 409330, 695861, 1391722, 1514521, 2496913, 3029042, 3479305, 4993826, 6958610, 7572605, 12484565, 15145210, 24969130, 25746857, 42447521, 51493714, 84895042, 92385781, 128734285, 184771562, 212237605, 257468570, 424475210, 461928905, 923857810, 1570558277, 3141116554, 7852791385, 15705582770]

約数ペア:

[(1, 15705582770), (2, 7852791385), (5, 3141116554), (10, 1570558277), (17, 923857810), (34, 461928905), (37, 424475210), (61, 257468570), (74, 212237605), (85, 184771562), (122, 128734285), (170, 92385781), (185, 84895042), (305, 51493714), (370, 42447521), (610, 25746857), (629, 24969130), (1037, 15145210), (1258, 12484565), (2074, 7572605), (2257, 6958610), (3145, 4993826), (4514, 3479305), (5185, 3029042), (6290, 2496913), (10370, 1514521), (11285, 1391722), (22570, 695861), (38369, 409330), (40933, 383690), (76738, 204665), (81866, 191845)]