58620140

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3623}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 123288480

約数和(自身を除く): 64668340

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 3623, 4045, 7246, 8090, 14492, 16180, 18115, 36230, 72460, 2931007, 5862014, 11724028, 14655035, 29310070, 58620140]

約数ペア:

[(1, 58620140), (2, 29310070), (4, 14655035), (5, 11724028), (10, 5862014), (20, 2931007), (809, 72460), (1618, 36230), (3236, 18115), (3623, 16180), (4045, 14492), (7246, 8090)]