47423580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{977}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 133086240

約数和(自身を除く): 85662660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 977, 1618, 1954, 2427, 2931, 3236, 3908, 4045, 4854, 4885, 5862, 8090, 9708, 9770, 11724, 12135, 14655, 16180, 19540, 24270, 29310, 48540, 58620, 790393, 1580786, 2371179, 3161572, 3951965, 4742358, 7903930, 9484716, 11855895, 15807860, 23711790, 47423580]

約数ペア:

[(1, 47423580), (2, 23711790), (3, 15807860), (4, 11855895), (5, 9484716), (6, 7903930), (10, 4742358), (12, 3951965), (15, 3161572), (20, 2371179), (30, 1580786), (60, 790393), (809, 58620), (977, 48540), (1618, 29310), (1954, 24270), (2427, 19540), (2931, 16180), (3236, 14655), (3908, 12135), (4045, 11724), (4854, 9770), (4885, 9708), (5862, 8090)]