55270140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{921169}}^1$

素因数の和:921181

約数の個数: 24

約数和(自身を含む): 154756560

約数和(自身を除く): 99486420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 921169, 1842338, 2763507, 3684676, 4605845, 5527014, 9211690, 11054028, 13817535, 18423380, 27635070, 55270140]

約数ペア:

[(1, 55270140), (2, 27635070), (3, 18423380), (4, 13817535), (5, 11054028), (6, 9211690), (10, 5527014), (12, 4605845), (15, 3684676), (20, 2763507), (30, 1842338), (60, 921169)]