56247930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{624977}}^1$

素因数の和:624990

約数の個数: 24

約数和(自身を含む): 146244852

約数和(自身を除く): 89996922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 624977, 1249954, 1874931, 3124885, 3749862, 5624793, 6249770, 9374655, 11249586, 18749310, 28123965, 56247930]

約数ペア:

[(1, 56247930), (2, 28123965), (3, 18749310), (5, 11249586), (6, 9374655), (9, 6249770), (10, 5624793), (15, 3749862), (18, 3124885), (30, 1874931), (45, 1249954), (90, 624977)]