80650410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7703}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 194140800

約数和(自身を除く): 113490390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 7703, 10470, 15406, 23109, 38515, 46218, 77030, 115545, 231090, 2688347, 5376694, 8065041, 13441735, 16130082, 26883470, 40325205, 80650410]

約数ペア:

[(1, 80650410), (2, 40325205), (3, 26883470), (5, 16130082), (6, 13441735), (10, 8065041), (15, 5376694), (30, 2688347), (349, 231090), (698, 115545), (1047, 77030), (1745, 46218), (2094, 38515), (3490, 23109), (5235, 15406), (7703, 10470)]