70805940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1180099}}^1$

素因数の和:1180111

約数の個数: 24

約数和(自身を含む): 198256800

約数和(自身を除く): 127450860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1180099, 2360198, 3540297, 4720396, 5900495, 7080594, 11800990, 14161188, 17701485, 23601980, 35402970, 70805940]

約数ペア:

[(1, 70805940), (2, 35402970), (3, 23601980), (4, 17701485), (5, 14161188), (6, 11800990), (10, 7080594), (12, 5900495), (15, 4720396), (20, 3540297), (30, 2360198), (60, 1180099)]