80773710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6247}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 194337792

約数和(自身を除く): 113564082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6247, 6465, 12494, 12930, 18741, 31235, 37482, 62470, 93705, 187410, 2692457, 5384914, 8077371, 13462285, 16154742, 26924570, 40386855, 80773710]

約数ペア:

[(1, 80773710), (2, 40386855), (3, 26924570), (5, 16154742), (6, 13462285), (10, 8077371), (15, 5384914), (30, 2692457), (431, 187410), (862, 93705), (1293, 62470), (2155, 37482), (2586, 31235), (4310, 18741), (6247, 12930), (6465, 12494)]