34720970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 31903798

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1223, 1670, 2446, 2839, 5678, 6115, 12230, 14195, 20791, 28390, 41582, 103955, 204241, 207910, 408482, 1021205, 2042410, 3472097, 6944194, 17360485, 34720970]

約数ペア:

[(1, 34720970), (2, 17360485), (5, 6944194), (10, 3472097), (17, 2042410), (34, 1021205), (85, 408482), (167, 207910), (170, 204241), (334, 103955), (835, 41582), (1223, 28390), (1670, 20791), (2446, 14195), (2839, 12230), (5678, 6115)]