211344270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{9161}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 507941280

約数和(自身を除く): 296597010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 9161, 11535, 18322, 23070, 27483, 45805, 54966, 91610, 137415, 274830, 7044809, 14089618, 21134427, 35224045, 42268854, 70448090, 105672135, 211344270]

約数ペア:

[(1, 211344270), (2, 105672135), (3, 70448090), (5, 42268854), (6, 35224045), (10, 21134427), (15, 14089618), (30, 7044809), (769, 274830), (1538, 137415), (2307, 91610), (3845, 54966), (4614, 45805), (7690, 27483), (9161, 23070), (11535, 18322)]