68339490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133999}}^1$

素因数の和:134026

約数の個数: 32

約数和(自身を含む): 173664000

約数和(自身を除く): 105324510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 133999, 267998, 401997, 669995, 803994, 1339990, 2009985, 2277983, 4019970, 4555966, 6833949, 11389915, 13667898, 22779830, 34169745, 68339490]

約数ペア:

[(1, 68339490), (2, 34169745), (3, 22779830), (5, 13667898), (6, 11389915), (10, 6833949), (15, 4555966), (17, 4019970), (30, 2277983), (34, 2009985), (51, 1339990), (85, 803994), (102, 669995), (170, 401997), (255, 267998), (510, 133999)]