27358270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 54416448

約数和(自身を除く): 27058178

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6997, 13994, 34985, 69970, 118949, 160931, 237898, 321862, 594745, 804655, 1189490, 1609310, 2735827, 5471654, 13679135, 27358270]

約数ペア:

[(1, 27358270), (2, 13679135), (5, 5471654), (10, 2735827), (17, 1609310), (23, 1189490), (34, 804655), (46, 594745), (85, 321862), (115, 237898), (170, 160931), (230, 118949), (391, 69970), (782, 34985), (1955, 13994), (3910, 6997)]