86217420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1436957}}^1$

素因数の和:1436969

約数の個数: 24

約数和(自身を含む): 241408944

約数和(自身を除く): 155191524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1436957, 2873914, 4310871, 5747828, 7184785, 8621742, 14369570, 17243484, 21554355, 28739140, 43108710, 86217420]

約数ペア:

[(1, 86217420), (2, 43108710), (3, 28739140), (4, 21554355), (5, 17243484), (6, 14369570), (10, 8621742), (12, 7184785), (15, 5747828), (20, 4310871), (30, 2873914), (60, 1436957)]