236439780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3940663}}^1$

素因数の和:3940675

約数の個数: 24

約数和(自身を含む): 662031552

約数和(自身を除く): 425591772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3940663, 7881326, 11821989, 15762652, 19703315, 23643978, 39406630, 47287956, 59109945, 78813260, 118219890, 236439780]

約数ペア:

[(1, 236439780), (2, 118219890), (3, 78813260), (4, 59109945), (5, 47287956), (6, 39406630), (10, 23643978), (12, 19703315), (15, 15762652), (20, 11821989), (30, 7881326), (60, 3940663)]