16681710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11831}}^1$

素因数の和:11888

約数の個数: 32

約数和(自身を含む): 40891392

約数和(自身を除く): 24209682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 11831, 23662, 35493, 59155, 70986, 118310, 177465, 354930, 556057, 1112114, 1668171, 2780285, 3336342, 5560570, 8340855, 16681710]

約数ペア:

[(1, 16681710), (2, 8340855), (3, 5560570), (5, 3336342), (6, 2780285), (10, 1668171), (15, 1112114), (30, 556057), (47, 354930), (94, 177465), (141, 118310), (235, 70986), (282, 59155), (470, 35493), (705, 23662), (1410, 11831)]