87786771390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{975408571}}^1$

素因数の和:975408584

約数の個数: 24

約数和(自身を含む): 228245605848

約数和(自身を除く): 140458834458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 975408571, 1950817142, 2926225713, 4877042855, 5852451426, 8778677139, 9754085710, 14631128565, 17557354278, 29262257130, 43893385695, 87786771390]

約数ペア:

[(1, 87786771390), (2, 43893385695), (3, 29262257130), (5, 17557354278), (6, 14631128565), (9, 9754085710), (10, 8778677139), (15, 5852451426), (18, 4877042855), (30, 2926225713), (45, 1950817142), (90, 975408571)]