262132470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{970861}}^1$

素因数の和:970877

約数の個数: 32

約数和(自身を含む): 699020640

約数和(自身を除く): 436888170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 970861, 1941722, 2912583, 4854305, 5825166, 8737749, 9708610, 14562915, 17475498, 26213247, 29125830, 43688745, 52426494, 87377490, 131066235, 262132470]

約数ペア:

[(1, 262132470), (2, 131066235), (3, 87377490), (5, 52426494), (6, 43688745), (9, 29125830), (10, 26213247), (15, 17475498), (18, 14562915), (27, 9708610), (30, 8737749), (45, 5825166), (54, 4854305), (90, 2912583), (135, 1941722), (270, 970861)]