23189130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257657}}^1$

素因数の和:257670

約数の個数: 24

約数和(自身を含む): 60291972

約数和(自身を除く): 37102842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257657, 515314, 772971, 1288285, 1545942, 2318913, 2576570, 3864855, 4637826, 7729710, 11594565, 23189130]

約数ペア:

[(1, 23189130), (2, 11594565), (3, 7729710), (5, 4637826), (6, 3864855), (9, 2576570), (10, 2318913), (15, 1545942), (18, 1288285), (30, 772971), (45, 515314), (90, 257657)]