1242810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4603}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 3314880

約数和(自身を除く): 2072070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4603, 9206, 13809, 23015, 27618, 41427, 46030, 69045, 82854, 124281, 138090, 207135, 248562, 414270, 621405, 1242810]

約数ペア:

[(1, 1242810), (2, 621405), (3, 414270), (5, 248562), (6, 207135), (9, 138090), (10, 124281), (15, 82854), (18, 69045), (27, 46030), (30, 41427), (45, 27618), (54, 23015), (90, 13809), (135, 9206), (270, 4603)]