314370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 936000

約数和(自身を除く): 621630

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, 499, 630, 998, 1497, 2495, 2994, 3493, 4491, 4990, 6986, 7485, 8982, 10479, 14970, 17465, 20958, 22455, 31437, 34930, 44910, 52395, 62874, 104790, 157185, 314370]

約数ペア:

[(1, 314370), (2, 157185), (3, 104790), (5, 62874), (6, 52395), (7, 44910), (9, 34930), (10, 31437), (14, 22455), (15, 20958), (18, 17465), (21, 14970), (30, 10479), (35, 8982), (42, 7485), (45, 6986), (63, 4990), (70, 4491), (90, 3493), (105, 2994), (126, 2495), (210, 1497), (315, 998), (499, 630)]