73031130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{811457}}^1$

素因数の和:811470

約数の個数: 24

約数和(自身を含む): 189881172

約数和(自身を除く): 116850042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811457, 1622914, 2434371, 4057285, 4868742, 7303113, 8114570, 12171855, 14606226, 24343710, 36515565, 73031130]

約数ペア:

[(1, 73031130), (2, 36515565), (3, 24343710), (5, 14606226), (6, 12171855), (9, 8114570), (10, 7303113), (15, 4868742), (18, 4057285), (30, 2434371), (45, 1622914), (90, 811457)]