30816954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14419

約数の個数: 48

約数和(自身を含む): 80803008

約数和(自身を除く): 49986054

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14387, 28774, 43161, 86322, 100709, 129483, 201418, 244579, 258966, 302127, 489158, 604254, 733737, 906381, 1467474, 1712053, 1812762, 2201211, 3424106, 4402422, 5136159, 10272318, 15408477, 30816954]

約数ペア:

[(1, 30816954), (2, 15408477), (3, 10272318), (6, 5136159), (7, 4402422), (9, 3424106), (14, 2201211), (17, 1812762), (18, 1712053), (21, 1467474), (34, 906381), (42, 733737), (51, 604254), (63, 489158), (102, 302127), (119, 258966), (126, 244579), (153, 201418), (238, 129483), (306, 100709), (357, 86322), (714, 43161), (1071, 28774), (2142, 14387)]