86051490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409769}}^1$

素因数の和:409786

約数の個数: 32

約数和(自身を含む): 236027520

約数和(自身を除く): 149976030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409769, 819538, 1229307, 2048845, 2458614, 2868383, 4097690, 5736766, 6146535, 8605149, 12293070, 14341915, 17210298, 28683830, 43025745, 86051490]

約数ペア:

[(1, 86051490), (2, 43025745), (3, 28683830), (5, 17210298), (6, 14341915), (7, 12293070), (10, 8605149), (14, 6146535), (15, 5736766), (21, 4097690), (30, 2868383), (35, 2458614), (42, 2048845), (70, 1229307), (105, 819538), (210, 409769)]