260066970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{963211}}^1$

素因数の和:963227

約数の個数: 32

約数和(自身を含む): 693512640

約数和(自身を除く): 433445670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 963211, 1926422, 2889633, 4816055, 5779266, 8668899, 9632110, 14448165, 17337798, 26006697, 28896330, 43344495, 52013394, 86688990, 130033485, 260066970]

約数ペア:

[(1, 260066970), (2, 130033485), (3, 86688990), (5, 52013394), (6, 43344495), (9, 28896330), (10, 26006697), (15, 17337798), (18, 14448165), (27, 9632110), (30, 8668899), (45, 5779266), (54, 4816055), (90, 2889633), (135, 1926422), (270, 963211)]