30902763

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 11294997

約数列:

[1, 3, 53, 159, 263, 739, 789, 2217, 13939, 39167, 41817, 117501, 194357, 583071, 10300921, 30902763]

約数ペア:

[(1, 30902763), (3, 10300921), (53, 583071), (159, 194357), (263, 117501), (739, 41817), (789, 39167), (2217, 13939)]