30331314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43207}}^1$

素因数の和:43231

約数の個数: 32

約数和(自身を含む): 72589440

約数和(自身を除く): 42258126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43207, 86414, 129621, 259242, 388863, 561691, 777726, 1123382, 1166589, 1685073, 2333178, 3370146, 5055219, 10110438, 15165657, 30331314]

約数ペア:

[(1, 30331314), (2, 15165657), (3, 10110438), (6, 5055219), (9, 3370146), (13, 2333178), (18, 1685073), (26, 1166589), (27, 1123382), (39, 777726), (54, 561691), (78, 388863), (117, 259242), (234, 129621), (351, 86414), (702, 43207)]