1211130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13457}}^1$

素因数の和:13470

約数の個数: 24

約数和(自身を含む): 3149172

約数和(自身を除く): 1938042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13457, 26914, 40371, 67285, 80742, 121113, 134570, 201855, 242226, 403710, 605565, 1211130]

約数ペア:

[(1, 1211130), (2, 605565), (3, 403710), (5, 242226), (6, 201855), (9, 134570), (10, 121113), (15, 80742), (18, 67285), (30, 40371), (45, 26914), (90, 13457)]