74249220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237487}}^1$

素因数の和:1237499

約数の個数: 24

約数和(自身を含む): 207897984

約数和(自身を除く): 133648764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237487, 2474974, 3712461, 4949948, 6187435, 7424922, 12374870, 14849844, 18562305, 24749740, 37124610, 74249220]

約数ペア:

[(1, 74249220), (2, 37124610), (3, 24749740), (4, 18562305), (5, 14849844), (6, 12374870), (10, 7424922), (12, 6187435), (15, 4949948), (20, 3712461), (30, 2474974), (60, 1237487)]