71778510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797539}}^1$

素因数の和:797552

約数の個数: 24

約数和(自身を含む): 186624360

約数和(自身を除く): 114845850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797539, 1595078, 2392617, 3987695, 4785234, 7177851, 7975390, 11963085, 14355702, 23926170, 35889255, 71778510]

約数ペア:

[(1, 71778510), (2, 35889255), (3, 23926170), (5, 14355702), (6, 11963085), (9, 7975390), (10, 7177851), (15, 4785234), (18, 3987695), (30, 2392617), (45, 1595078), (90, 797539)]