4580220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 13386240

約数和(自身を除く): 8806020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3319, 6638, 9957, 13276, 16595, 19914, 33190, 39828, 49785, 66380, 76337, 99570, 152674, 199140, 229011, 305348, 381685, 458022, 763370, 916044, 1145055, 1526740, 2290110, 4580220]

約数ペア:

[(1, 4580220), (2, 2290110), (3, 1526740), (4, 1145055), (5, 916044), (6, 763370), (10, 458022), (12, 381685), (15, 305348), (20, 229011), (23, 199140), (30, 152674), (46, 99570), (60, 76337), (69, 66380), (92, 49785), (115, 39828), (138, 33190), (230, 19914), (276, 16595), (345, 13276), (460, 9957), (690, 6638), (1380, 3319)]