30834060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 86940000

約数和(自身を除く): 56105940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3449, 4470, 6898, 8940, 10347, 13796, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940, 513901, 1027802, 1541703, 2055604, 2569505, 3083406, 5139010, 6166812, 7708515, 10278020, 15417030, 30834060]

約数ペア:

[(1, 30834060), (2, 15417030), (3, 10278020), (4, 7708515), (5, 6166812), (6, 5139010), (10, 3083406), (12, 2569505), (15, 2055604), (20, 1541703), (30, 1027802), (60, 513901), (149, 206940), (298, 103470), (447, 68980), (596, 51735), (745, 41388), (894, 34490), (1490, 20694), (1788, 17245), (2235, 13796), (2980, 10347), (3449, 8940), (4470, 6898)]