169934530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 311351040

約数和(自身を除く): 141416510

約数列:

[1, 2, 5, 10, 79, 158, 251, 395, 502, 790, 857, 1255, 1714, 2510, 4285, 8570, 19829, 39658, 67703, 99145, 135406, 198290, 215107, 338515, 430214, 677030, 1075535, 2151070, 16993453, 33986906, 84967265, 169934530]

約数ペア:

[(1, 169934530), (2, 84967265), (5, 33986906), (10, 16993453), (79, 2151070), (158, 1075535), (251, 677030), (395, 430214), (502, 338515), (790, 215107), (857, 198290), (1255, 135406), (1714, 99145), (2510, 67703), (4285, 39658), (8570, 19829)]