77493330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{861037}}^1$

素因数の和:861050

約数の個数: 24

約数和(自身を含む): 201482892

約数和(自身を除く): 123989562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 861037, 1722074, 2583111, 4305185, 5166222, 7749333, 8610370, 12915555, 15498666, 25831110, 38746665, 77493330]

約数ペア:

[(1, 77493330), (2, 38746665), (3, 25831110), (5, 15498666), (6, 12915555), (9, 8610370), (10, 7749333), (15, 5166222), (18, 4305185), (30, 2583111), (45, 1722074), (90, 861037)]