72735090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6947}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 175089600

約数和(自身を除く): 102354510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6947, 10470, 13894, 20841, 34735, 41682, 69470, 104205, 208410, 2424503, 4849006, 7273509, 12122515, 14547018, 24245030, 36367545, 72735090]

約数ペア:

[(1, 72735090), (2, 36367545), (3, 24245030), (5, 14547018), (6, 12122515), (10, 7273509), (15, 4849006), (30, 2424503), (349, 208410), (698, 104205), (1047, 69470), (1745, 41682), (2094, 34735), (3490, 20841), (5235, 13894), (6947, 10470)]