23163390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257371}}^1$

素因数の和:257384

約数の個数: 24

約数和(自身を含む): 60225048

約数和(自身を除く): 37061658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257371, 514742, 772113, 1286855, 1544226, 2316339, 2573710, 3860565, 4632678, 7721130, 11581695, 23163390]

約数ペア:

[(1, 23163390), (2, 11581695), (3, 7721130), (5, 4632678), (6, 3860565), (9, 2573710), (10, 2316339), (15, 1544226), (18, 1286855), (30, 772113), (45, 514742), (90, 257371)]