23419030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 44875296

約数和(自身を除く): 21456266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 397, 694, 794, 1735, 1985, 3470, 3970, 5899, 6749, 11798, 13498, 29495, 33745, 58990, 67490, 137759, 275518, 688795, 1377590, 2341903, 4683806, 11709515, 23419030]

約数ペア:

[(1, 23419030), (2, 11709515), (5, 4683806), (10, 2341903), (17, 1377590), (34, 688795), (85, 275518), (170, 137759), (347, 67490), (397, 58990), (694, 33745), (794, 29495), (1735, 13498), (1985, 11798), (3470, 6749), (3970, 5899)]