2828430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 8025264

約数和(自身を除く): 5196834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2857, 5714, 8571, 14285, 17142, 25713, 28570, 31427, 42855, 51426, 62854, 85710, 94281, 128565, 157135, 188562, 257130, 282843, 314270, 471405, 565686, 942810, 1414215, 2828430]

約数ペア:

[(1, 2828430), (2, 1414215), (3, 942810), (5, 565686), (6, 471405), (9, 314270), (10, 282843), (11, 257130), (15, 188562), (18, 157135), (22, 128565), (30, 94281), (33, 85710), (45, 62854), (55, 51426), (66, 42855), (90, 31427), (99, 28570), (110, 25713), (165, 17142), (198, 14285), (330, 8571), (495, 5714), (990, 2857)]