189883140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3164719}}^1$

素因数の和:3164731

約数の個数: 24

約数和(自身を含む): 531672960

約数和(自身を除く): 341789820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3164719, 6329438, 9494157, 12658876, 15823595, 18988314, 31647190, 37976628, 47470785, 63294380, 94941570, 189883140]

約数ペア:

[(1, 189883140), (2, 94941570), (3, 63294380), (4, 47470785), (5, 37976628), (6, 31647190), (10, 18988314), (12, 15823595), (15, 12658876), (20, 9494157), (30, 6329438), (60, 3164719)]