73863990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{820711}}^1$

素因数の和:820724

約数の個数: 24

約数和(自身を含む): 192046608

約数和(自身を除く): 118182618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 820711, 1641422, 2462133, 4103555, 4924266, 7386399, 8207110, 12310665, 14772798, 24621330, 36931995, 73863990]

約数ペア:

[(1, 73863990), (2, 36931995), (3, 24621330), (5, 14772798), (6, 12310665), (9, 8207110), (10, 7386399), (15, 4924266), (18, 4103555), (30, 2462133), (45, 1641422), (90, 820711)]