2931130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 16

約数和(自身を含む): 5554080

約数和(自身を除く): 2622950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15427, 30854, 77135, 154270, 293113, 586226, 1465565, 2931130]

約数ペア:

[(1, 2931130), (2, 1465565), (5, 586226), (10, 293113), (19, 154270), (38, 77135), (95, 30854), (190, 15427)]