21069161010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234101789}}^1$

素因数の和:234101802

約数の個数: 24

約数和(自身を含む): 54779818860

約数和(自身を除く): 33710657850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234101789, 468203578, 702305367, 1170508945, 1404610734, 2106916101, 2341017890, 3511526835, 4213832202, 7023053670, 10534580505, 21069161010]

約数ペア:

[(1, 21069161010), (2, 10534580505), (3, 7023053670), (5, 4213832202), (6, 3511526835), (9, 2341017890), (10, 2106916101), (15, 1404610734), (18, 1170508945), (30, 702305367), (45, 468203578), (90, 234101789)]