87034590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3677}}^1$

素因数の和:3953

約数の個数: 48

約数和(自身を含む): 227212128

約数和(自身を除く): 140177538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3677, 3945, 4734, 7354, 7890, 11031, 11835, 18385, 22062, 23670, 33093, 36770, 55155, 66186, 110310, 165465, 330930, 967051, 1934102, 2901153, 4835255, 5802306, 8703459, 9670510, 14505765, 17406918, 29011530, 43517295, 87034590]

約数ペア:

[(1, 87034590), (2, 43517295), (3, 29011530), (5, 17406918), (6, 14505765), (9, 9670510), (10, 8703459), (15, 5802306), (18, 4835255), (30, 2901153), (45, 1934102), (90, 967051), (263, 330930), (526, 165465), (789, 110310), (1315, 66186), (1578, 55155), (2367, 36770), (2630, 33093), (3677, 23670), (3945, 22062), (4734, 18385), (7354, 11835), (7890, 11031)]