39402350340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{656705839}}^1$

素因数の和:656705851

約数の個数: 24

約数和(自身を含む): 110326581120

約数和(自身を除く): 70924230780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 656705839, 1313411678, 1970117517, 2626823356, 3283529195, 3940235034, 6567058390, 7880470068, 9850587585, 13134116780, 19701175170, 39402350340]

約数ペア:

[(1, 39402350340), (2, 19701175170), (3, 13134116780), (4, 9850587585), (5, 7880470068), (6, 6567058390), (10, 3940235034), (12, 3283529195), (15, 2626823356), (20, 1970117517), (30, 1313411678), (60, 656705839)]