105951830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{119047}}^1$

素因数の和:119143

約数の個数: 16

約数和(自身を含む): 192857760

約数和(自身を除く): 86905930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 119047, 238094, 595235, 1190470, 10595183, 21190366, 52975915, 105951830]

約数ペア:

[(1, 105951830), (2, 52975915), (5, 21190366), (10, 10595183), (89, 1190470), (178, 595235), (445, 238094), (890, 119047)]