30307831242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388561939}}^1$

素因数の和:388561957

約数の個数: 16

約数和(自身を含む): 65278405920

約数和(自身を除く): 34970574678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 388561939, 777123878, 1165685817, 2331371634, 5051305207, 10102610414, 15153915621, 30307831242]

約数ペア:

[(1, 30307831242), (2, 15153915621), (3, 10102610414), (6, 5051305207), (13, 2331371634), (26, 1165685817), (39, 777123878), (78, 388561939)]