26849670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 67060224

約数和(自身を除く): 40210554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 263, 410, 415, 498, 526, 615, 789, 830, 1230, 1245, 1315, 1578, 2490, 2630, 3403, 3945, 6806, 7890, 10209, 10783, 17015, 20418, 21566, 21829, 32349, 34030, 43658, 51045, 53915, 64698, 65487, 102090, 107830, 109145, 130974, 161745, 218290, 323490, 327435, 654870, 894989, 1789978, 2684967, 4474945, 5369934, 8949890, 13424835, 26849670]

約数ペア:

[(1, 26849670), (2, 13424835), (3, 8949890), (5, 5369934), (6, 4474945), (10, 2684967), (15, 1789978), (30, 894989), (41, 654870), (82, 327435), (83, 323490), (123, 218290), (166, 161745), (205, 130974), (246, 109145), (249, 107830), (263, 102090), (410, 65487), (415, 64698), (498, 53915), (526, 51045), (615, 43658), (789, 34030), (830, 32349), (1230, 21829), (1245, 21566), (1315, 20418), (1578, 17015), (2490, 10783), (2630, 10209), (3403, 7890), (3945, 6806)]