1394370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15493}}^1$

素因数の和:15506

約数の個数: 24

約数和(自身を含む): 3625596

約数和(自身を除く): 2231226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15493, 30986, 46479, 77465, 92958, 139437, 154930, 232395, 278874, 464790, 697185, 1394370]

約数ペア:

[(1, 1394370), (2, 697185), (3, 464790), (5, 278874), (6, 232395), (9, 154930), (10, 139437), (15, 92958), (18, 77465), (30, 46479), (45, 30986), (90, 15493)]