622142730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{628427}}^1$

素因数の和:628451

約数の個数: 48

約数和(自身を含む): 1764625824

約数和(自身を除く): 1142483094

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, 628427, 1256854, 1885281, 3142135, 3770562, 5655843, 6284270, 6912697, 9426405, 11311686, 13825394, 18852810, 20738091, 28279215, 34563485, 41476182, 56558430, 62214273, 69126970, 103690455, 124428546, 207380910, 311071365, 622142730]

約数ペア:

[(1, 622142730), (2, 311071365), (3, 207380910), (5, 124428546), (6, 103690455), (9, 69126970), (10, 62214273), (11, 56558430), (15, 41476182), (18, 34563485), (22, 28279215), (30, 20738091), (33, 18852810), (45, 13825394), (55, 11311686), (66, 9426405), (90, 6912697), (99, 6284270), (110, 5655843), (165, 3770562), (198, 3142135), (330, 1885281), (495, 1256854), (990, 628427)]