82217970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{304511}}^1$

素因数の和:304527

約数の個数: 32

約数和(自身を含む): 219248640

約数和(自身を除く): 137030670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 304511, 609022, 913533, 1522555, 1827066, 2740599, 3045110, 4567665, 5481198, 8221797, 9135330, 13702995, 16443594, 27405990, 41108985, 82217970]

約数ペア:

[(1, 82217970), (2, 41108985), (3, 27405990), (5, 16443594), (6, 13702995), (9, 9135330), (10, 8221797), (15, 5481198), (18, 4567665), (27, 3045110), (30, 2740599), (45, 1827066), (54, 1522555), (90, 913533), (135, 609022), (270, 304511)]