504539940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494647}}^1$

素因数の和:494676

約数の個数: 48

約数和(自身を含む): 1495815552

約数和(自身を除く): 991275612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 494647, 989294, 1483941, 1978588, 2473235, 2967882, 4946470, 5935764, 7419705, 8408999, 9892940, 14839410, 16817998, 25226997, 29678820, 33635996, 42044995, 50453994, 84089990, 100907988, 126134985, 168179980, 252269970, 504539940]

約数ペア:

[(1, 504539940), (2, 252269970), (3, 168179980), (4, 126134985), (5, 100907988), (6, 84089990), (10, 50453994), (12, 42044995), (15, 33635996), (17, 29678820), (20, 25226997), (30, 16817998), (34, 14839410), (51, 9892940), (60, 8408999), (68, 7419705), (85, 5935764), (102, 4946470), (170, 2967882), (204, 2473235), (255, 1978588), (340, 1483941), (510, 989294), (1020, 494647)]