27272030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143537}}^1$

素因数の和:143563

約数の個数: 16

約数和(自身を含む): 51673680

約数和(自身を除く): 24401650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143537, 287074, 717685, 1435370, 2727203, 5454406, 13636015, 27272030]

約数ペア:

[(1, 27272030), (2, 13636015), (5, 5454406), (10, 2727203), (19, 1435370), (38, 717685), (95, 287074), (190, 143537)]