57730446

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{18539}}^1$

素因数の和:18720

約数の個数: 24

約数和(自身を含む): 125812440

約数和(自身を除く): 68081994

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 18539, 37078, 55617, 111234, 166851, 333702, 3207247, 6414494, 9621741, 19243482, 28865223, 57730446]

約数ペア:

[(1, 57730446), (2, 28865223), (3, 19243482), (6, 9621741), (9, 6414494), (18, 3207247), (173, 333702), (346, 166851), (519, 111234), (1038, 55617), (1557, 37078), (3114, 18539)]