419744970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1554611}}^1$

素因数の和:1554627

約数の個数: 32

約数和(自身を含む): 1119320640

約数和(自身を除く): 699575670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1554611, 3109222, 4663833, 7773055, 9327666, 13991499, 15546110, 23319165, 27982998, 41974497, 46638330, 69957495, 83948994, 139914990, 209872485, 419744970]

約数ペア:

[(1, 419744970), (2, 209872485), (3, 139914990), (5, 83948994), (6, 69957495), (9, 46638330), (10, 41974497), (15, 27982998), (18, 23319165), (27, 15546110), (30, 13991499), (45, 9327666), (54, 7773055), (90, 4663833), (135, 3109222), (270, 1554611)]