90034910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6529}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 186183360

約数和(自身を除く): 96148450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6529, 6895, 13058, 13790, 32645, 45703, 65290, 91406, 228515, 457030, 1286213, 2572426, 6431065, 9003491, 12862130, 18006982, 45017455, 90034910]

約数ペア:

[(1, 90034910), (2, 45017455), (5, 18006982), (7, 12862130), (10, 9003491), (14, 6431065), (35, 2572426), (70, 1286213), (197, 457030), (394, 228515), (985, 91406), (1379, 65290), (1970, 45703), (2758, 32645), (6529, 13790), (6895, 13058)]