91298580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1521643}}^1$

素因数の和:1521655

約数の個数: 24

約数和(自身を含む): 255636192

約数和(自身を除く): 164337612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1521643, 3043286, 4564929, 6086572, 7608215, 9129858, 15216430, 18259716, 22824645, 30432860, 45649290, 91298580]

約数ペア:

[(1, 91298580), (2, 45649290), (3, 30432860), (4, 22824645), (5, 18259716), (6, 15216430), (10, 9129858), (12, 7608215), (15, 6086572), (20, 4564929), (30, 3043286), (60, 1521643)]