74204220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1236737}}^1$

素因数の和:1236749

約数の個数: 24

約数和(自身を含む): 207771984

約数和(自身を除く): 133567764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1236737, 2473474, 3710211, 4946948, 6183685, 7420422, 12367370, 14840844, 18551055, 24734740, 37102110, 74204220]

約数ペア:

[(1, 74204220), (2, 37102110), (3, 24734740), (4, 18551055), (5, 14840844), (6, 12367370), (10, 7420422), (12, 6183685), (15, 4946948), (20, 3710211), (30, 2473474), (60, 1236737)]