61231770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{680353}}^1$

素因数の和:680366

約数の個数: 24

約数和(自身を含む): 159202836

約数和(自身を除く): 97971066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 680353, 1360706, 2041059, 3401765, 4082118, 6123177, 6803530, 10205295, 12246354, 20410590, 30615885, 61231770]

約数ペア:

[(1, 61231770), (2, 30615885), (3, 20410590), (5, 12246354), (6, 10205295), (9, 6803530), (10, 6123177), (15, 4082118), (18, 3401765), (30, 2041059), (45, 1360706), (90, 680353)]