6551370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10399}}^1$

素因数の和:10419

約数の個数: 48

約数和(自身を含む): 19468800

約数和(自身を除く): 12917430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 10399, 20798, 31197, 51995, 62394, 72793, 93591, 103990, 145586, 155985, 187182, 218379, 311970, 363965, 436758, 467955, 655137, 727930, 935910, 1091895, 1310274, 2183790, 3275685, 6551370]

約数ペア:

[(1, 6551370), (2, 3275685), (3, 2183790), (5, 1310274), (6, 1091895), (7, 935910), (9, 727930), (10, 655137), (14, 467955), (15, 436758), (18, 363965), (21, 311970), (30, 218379), (35, 187182), (42, 155985), (45, 145586), (63, 103990), (70, 93591), (90, 72793), (105, 62394), (126, 51995), (210, 31197), (315, 20798), (630, 10399)]