66539580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1108993}}^1$

素因数の和:1109005

約数の個数: 24

約数和(自身を含む): 186310992

約数和(自身を除く): 119771412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1108993, 2217986, 3326979, 4435972, 5544965, 6653958, 11089930, 13307916, 16634895, 22179860, 33269790, 66539580]

約数ペア:

[(1, 66539580), (2, 33269790), (3, 22179860), (4, 16634895), (5, 13307916), (6, 11089930), (10, 6653958), (12, 5544965), (15, 4435972), (20, 3326979), (30, 2217986), (60, 1108993)]