155427830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263437}}^1$

素因数の和:263503

約数の個数: 16

約数和(自身を含む): 284513040

約数和(自身を除く): 129085210

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 263437, 526874, 1317185, 2634370, 15542783, 31085566, 77713915, 155427830]

約数ペア:

[(1, 155427830), (2, 77713915), (5, 31085566), (10, 15542783), (59, 2634370), (118, 1317185), (295, 526874), (590, 263437)]