69680970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{774233}}^1$

素因数の和:774246

約数の個数: 24

約数和(自身を含む): 181170756

約数和(自身を除く): 111489786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 774233, 1548466, 2322699, 3871165, 4645398, 6968097, 7742330, 11613495, 13936194, 23226990, 34840485, 69680970]

約数ペア:

[(1, 69680970), (2, 34840485), (3, 23226990), (5, 13936194), (6, 11613495), (9, 7742330), (10, 6968097), (15, 4645398), (18, 3871165), (30, 2322699), (45, 1548466), (90, 774233)]