89680620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1494677}}^1$

素因数の和:1494689

約数の個数: 24

約数和(自身を含む): 251105904

約数和(自身を除く): 161425284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1494677, 2989354, 4484031, 5978708, 7473385, 8968062, 14946770, 17936124, 22420155, 29893540, 44840310, 89680620]

約数ペア:

[(1, 89680620), (2, 44840310), (3, 29893540), (4, 22420155), (5, 17936124), (6, 14946770), (10, 8968062), (12, 7473385), (15, 5978708), (20, 4484031), (30, 2989354), (60, 1494677)]