188394030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{190297}}^1$

素因数の和:190321

約数の個数: 48

約数和(自身を含む): 534356784

約数和(自身を除く): 345962754

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, 190297, 380594, 570891, 951485, 1141782, 1712673, 1902970, 2093267, 2854455, 3425346, 4186534, 5708910, 6279801, 8563365, 10466335, 12559602, 17126730, 18839403, 20932670, 31399005, 37678806, 62798010, 94197015, 188394030]

約数ペア:

[(1, 188394030), (2, 94197015), (3, 62798010), (5, 37678806), (6, 31399005), (9, 20932670), (10, 18839403), (11, 17126730), (15, 12559602), (18, 10466335), (22, 8563365), (30, 6279801), (33, 5708910), (45, 4186534), (55, 3425346), (66, 2854455), (90, 2093267), (99, 1902970), (110, 1712673), (165, 1141782), (198, 951485), (330, 570891), (495, 380594), (990, 190297)]