30345413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 36771840

約数和(自身を除く): 6426427

約数列:

[1, 7, 19, 133, 151, 1057, 1511, 2869, 10577, 20083, 28709, 200963, 228161, 1597127, 4335059, 30345413]

約数ペア:

[(1, 30345413), (7, 4335059), (19, 1597127), (133, 228161), (151, 200963), (1057, 28709), (1511, 20083), (2869, 10577)]