27929970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{310333}}^1$

素因数の和:310346

約数の個数: 24

約数和(自身を含む): 72618156

約数和(自身を除く): 44688186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 310333, 620666, 930999, 1551665, 1861998, 2792997, 3103330, 4654995, 5585994, 9309990, 13964985, 27929970]

約数ペア:

[(1, 27929970), (2, 13964985), (3, 9309990), (5, 5585994), (6, 4654995), (9, 3103330), (10, 2792997), (15, 1861998), (18, 1551665), (30, 930999), (45, 620666), (90, 310333)]