27972190

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3011}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 50420880

約数和(自身を除く): 22448690

約数列:

[1, 2, 5, 10, 929, 1858, 3011, 4645, 6022, 9290, 15055, 30110, 2797219, 5594438, 13986095, 27972190]

約数ペア:

[(1, 27972190), (2, 13986095), (5, 5594438), (10, 2797219), (929, 30110), (1858, 15055), (3011, 9290), (4645, 6022)]