30936828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198313}}^1$

素因数の和:198333

約数の個数: 24

約数和(自身を含む): 77739088

約数和(自身を除く): 46802260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198313, 396626, 594939, 793252, 1189878, 2379756, 2578069, 5156138, 7734207, 10312276, 15468414, 30936828]

約数ペア:

[(1, 30936828), (2, 15468414), (3, 10312276), (4, 7734207), (6, 5156138), (12, 2578069), (13, 2379756), (26, 1189878), (39, 793252), (52, 594939), (78, 396626), (156, 198313)]