89435810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3041}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 171495792

約数和(自身を除く): 82059982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 3041, 5882, 6082, 14705, 15205, 29410, 30410, 51697, 103394, 258485, 516970, 526093, 1052186, 2630465, 5260930, 8943581, 17887162, 44717905, 89435810]

約数ペア:

[(1, 89435810), (2, 44717905), (5, 17887162), (10, 8943581), (17, 5260930), (34, 2630465), (85, 1052186), (170, 526093), (173, 516970), (346, 258485), (865, 103394), (1730, 51697), (2941, 30410), (3041, 29410), (5882, 15205), (6082, 14705)]