47627820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264599}}^1$

素因数の和:264614

約数の個数: 36

約数和(自身を含む): 144471600

約数和(自身を除く): 96843780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264599, 529198, 793797, 1058396, 1322995, 1587594, 2381391, 2645990, 3175188, 3968985, 4762782, 5291980, 7937970, 9525564, 11906955, 15875940, 23813910, 47627820]

約数ペア:

[(1, 47627820), (2, 23813910), (3, 15875940), (4, 11906955), (5, 9525564), (6, 7937970), (9, 5291980), (10, 4762782), (12, 3968985), (15, 3175188), (18, 2645990), (20, 2381391), (30, 1587594), (36, 1322995), (45, 1058396), (60, 793797), (90, 529198), (180, 264599)]