104182020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{578789}}^1$

素因数の和:578804

約数の個数: 36

約数和(自身を含む): 316019340

約数和(自身を除く): 211837320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 578789, 1157578, 1736367, 2315156, 2893945, 3472734, 5209101, 5787890, 6945468, 8681835, 10418202, 11575780, 17363670, 20836404, 26045505, 34727340, 52091010, 104182020]

約数ペア:

[(1, 104182020), (2, 52091010), (3, 34727340), (4, 26045505), (5, 20836404), (6, 17363670), (9, 11575780), (10, 10418202), (12, 8681835), (15, 6945468), (18, 5787890), (20, 5209101), (30, 3472734), (36, 2893945), (45, 2315156), (60, 1736367), (90, 1157578), (180, 578789)]