30831902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1607}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 47410272

約数和(自身を除く): 16578370

約数列:

[1, 2, 53, 106, 181, 362, 1607, 3214, 9593, 19186, 85171, 170342, 290867, 581734, 15415951, 30831902]

約数ペア:

[(1, 30831902), (2, 15415951), (53, 581734), (106, 290867), (181, 170342), (362, 85171), (1607, 19186), (3214, 9593)]