30778356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{366409}}^1$

素因数の和:366423

約数の個数: 24

約数和(自身を含む): 82075840

約数和(自身を除く): 51297484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 366409, 732818, 1099227, 1465636, 2198454, 2564863, 4396908, 5129726, 7694589, 10259452, 15389178, 30778356]

約数ペア:

[(1, 30778356), (2, 15389178), (3, 10259452), (4, 7694589), (6, 5129726), (7, 4396908), (12, 2564863), (14, 2198454), (21, 1465636), (28, 1099227), (42, 732818), (84, 366409)]