30756400530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27581}}^1\times {\mathrm{37171}}^1$

素因数の和:64762

約数の個数: 32

約数和(自身を含む): 73820023488

約数和(自身を除く): 43063622958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27581, 37171, 55162, 74342, 82743, 111513, 137905, 165486, 185855, 223026, 275810, 371710, 413715, 557565, 827430, 1115130, 1025213351, 2050426702, 3075640053, 5126066755, 6151280106, 10252133510, 15378200265, 30756400530]

約数ペア:

[(1, 30756400530), (2, 15378200265), (3, 10252133510), (5, 6151280106), (6, 5126066755), (10, 3075640053), (15, 2050426702), (30, 1025213351), (27581, 1115130), (37171, 827430), (55162, 557565), (74342, 413715), (82743, 371710), (111513, 275810), (137905, 223026), (165486, 185855)]