86769090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{321367}}^1$

素因数の和:321383

約数の個数: 32

約数和(自身を含む): 231384960

約数和(自身を除く): 144615870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 321367, 642734, 964101, 1606835, 1928202, 2892303, 3213670, 4820505, 5784606, 8676909, 9641010, 14461515, 17353818, 28923030, 43384545, 86769090]

約数ペア:

[(1, 86769090), (2, 43384545), (3, 28923030), (5, 17353818), (6, 14461515), (9, 9641010), (10, 8676909), (15, 5784606), (18, 4820505), (27, 3213670), (30, 2892303), (45, 1928202), (54, 1606835), (90, 964101), (135, 642734), (270, 321367)]