12770580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212843}}^1$

素因数の和:212855

約数の個数: 24

約数和(自身を含む): 35757792

約数和(自身を除く): 22987212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212843, 425686, 638529, 851372, 1064215, 1277058, 2128430, 2554116, 3192645, 4256860, 6385290, 12770580]

約数ペア:

[(1, 12770580), (2, 6385290), (3, 4256860), (4, 3192645), (5, 2554116), (6, 2128430), (10, 1277058), (12, 1064215), (15, 851372), (20, 638529), (30, 425686), (60, 212843)]