2912252630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{67211}}^1$

素因数の和:67844

約数の個数: 32

約数和(自身を含む): 6000687360

約数和(自身を除く): 3088434730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 6190, 8666, 21665, 43330, 67211, 134422, 336055, 470477, 672110, 940954, 2352385, 4704770, 41603609, 83207218, 208018045, 291225263, 416036090, 582450526, 1456126315, 2912252630]

約数ペア:

[(1, 2912252630), (2, 1456126315), (5, 582450526), (7, 416036090), (10, 291225263), (14, 208018045), (35, 83207218), (70, 41603609), (619, 4704770), (1238, 2352385), (3095, 940954), (4333, 672110), (6190, 470477), (8666, 336055), (21665, 134422), (43330, 67211)]