74081220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1234687}}^1$

素因数の和:1234699

約数の個数: 24

約数和(自身を含む): 207427584

約数和(自身を除く): 133346364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1234687, 2469374, 3704061, 4938748, 6173435, 7408122, 12346870, 14816244, 18520305, 24693740, 37040610, 74081220]

約数ペア:

[(1, 74081220), (2, 37040610), (3, 24693740), (4, 18520305), (5, 14816244), (6, 12346870), (10, 7408122), (12, 6173435), (15, 4938748), (20, 3704061), (30, 2469374), (60, 1234687)]