15778930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83047}}^1$

素因数の和:83073

約数の個数: 16

約数和(自身を含む): 29897280

約数和(自身を除く): 14118350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 83047, 166094, 415235, 830470, 1577893, 3155786, 7889465, 15778930]

約数ペア:

[(1, 15778930), (2, 7889465), (5, 3155786), (10, 1577893), (19, 830470), (38, 415235), (95, 166094), (190, 83047)]