18032143570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{36800293}}^1$

素因数の和:36800314

約数の個数: 24

約数和(自身を含む): 37757101644

約数和(自身を除く): 19724958074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 36800293, 73600586, 184001465, 257602051, 368002930, 515204102, 1288010255, 1803214357, 2576020510, 3606428714, 9016071785, 18032143570]

約数ペア:

[(1, 18032143570), (2, 9016071785), (5, 3606428714), (7, 2576020510), (10, 1803214357), (14, 1288010255), (35, 515204102), (49, 368002930), (70, 257602051), (98, 184001465), (245, 73600586), (490, 36800293)]