2845290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 8273664

約数和(自身を除く): 5428374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 797, 1190, 1594, 1785, 2391, 3570, 3985, 4782, 5579, 7970, 11158, 11955, 13549, 16737, 23910, 27098, 27895, 33474, 40647, 55790, 67745, 81294, 83685, 94843, 135490, 167370, 189686, 203235, 284529, 406470, 474215, 569058, 948430, 1422645, 2845290]

約数ペア:

[(1, 2845290), (2, 1422645), (3, 948430), (5, 569058), (6, 474215), (7, 406470), (10, 284529), (14, 203235), (15, 189686), (17, 167370), (21, 135490), (30, 94843), (34, 83685), (35, 81294), (42, 67745), (51, 55790), (70, 40647), (85, 33474), (102, 27895), (105, 27098), (119, 23910), (170, 16737), (210, 13549), (238, 11955), (255, 11158), (357, 7970), (510, 5579), (595, 4782), (714, 3985), (797, 3570), (1190, 2391), (1594, 1785)]