316031130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3511457}}^1$

素因数の和:3511470

約数の個数: 24

約数和(自身を含む): 821681172

約数和(自身を除く): 505650042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3511457, 7022914, 10534371, 17557285, 21068742, 31603113, 35114570, 52671855, 63206226, 105343710, 158015565, 316031130]

約数ペア:

[(1, 316031130), (2, 158015565), (3, 105343710), (5, 63206226), (6, 52671855), (9, 35114570), (10, 31603113), (15, 21068742), (18, 17557285), (30, 10534371), (45, 7022914), (90, 3511457)]