26143980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435733}}^1$

素因数の和:435745

約数の個数: 24

約数和(自身を含む): 73203312

約数和(自身を除く): 47059332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435733, 871466, 1307199, 1742932, 2178665, 2614398, 4357330, 5228796, 6535995, 8714660, 13071990, 26143980]

約数ペア:

[(1, 26143980), (2, 13071990), (3, 8714660), (4, 6535995), (5, 5228796), (6, 4357330), (10, 2614398), (12, 2178665), (15, 1742932), (20, 1307199), (30, 871466), (60, 435733)]