91992910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 170200800

約数和(自身を除く): 78207890

約数列:

[1, 2, 5, 10, 43, 86, 215, 349, 430, 613, 698, 1226, 1745, 3065, 3490, 6130, 15007, 26359, 30014, 52718, 75035, 131795, 150070, 213937, 263590, 427874, 1069685, 2139370, 9199291, 18398582, 45996455, 91992910]

約数ペア:

[(1, 91992910), (2, 45996455), (5, 18398582), (10, 9199291), (43, 2139370), (86, 1069685), (215, 427874), (349, 263590), (430, 213937), (613, 150070), (698, 131795), (1226, 75035), (1745, 52718), (3065, 30014), (3490, 26359), (6130, 15007)]