88877970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{987533}}^1$

素因数の和:987546

約数の個数: 24

約数和(自身を含む): 231082956

約数和(自身を除く): 142204986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 987533, 1975066, 2962599, 4937665, 5925198, 8887797, 9875330, 14812995, 17775594, 29625990, 44438985, 88877970]

約数ペア:

[(1, 88877970), (2, 44438985), (3, 29625990), (5, 17775594), (6, 14812995), (9, 9875330), (10, 8887797), (15, 5925198), (18, 4937665), (30, 2962599), (45, 1975066), (90, 987533)]