22947390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{254971}}^1$

素因数の和:254984

約数の個数: 24

約数和(自身を含む): 59663448

約数和(自身を除く): 36716058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 254971, 509942, 764913, 1274855, 1529826, 2294739, 2549710, 3824565, 4589478, 7649130, 11473695, 22947390]

約数ペア:

[(1, 22947390), (2, 11473695), (3, 7649130), (5, 4589478), (6, 3824565), (9, 2549710), (10, 2294739), (15, 1529826), (18, 1274855), (30, 764913), (45, 509942), (90, 254971)]