30260132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 63541632

約数和(自身を除く): 33281500

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 613, 1148, 1204, 1226, 1763, 2452, 3526, 4291, 7052, 8582, 12341, 17164, 24682, 25133, 26359, 49364, 50266, 52718, 100532, 105436, 175931, 184513, 351862, 369026, 703724, 738052, 1080719, 2161438, 4322876, 7565033, 15130066, 30260132]

約数ペア:

[(1, 30260132), (2, 15130066), (4, 7565033), (7, 4322876), (14, 2161438), (28, 1080719), (41, 738052), (43, 703724), (82, 369026), (86, 351862), (164, 184513), (172, 175931), (287, 105436), (301, 100532), (574, 52718), (602, 50266), (613, 49364), (1148, 26359), (1204, 25133), (1226, 24682), (1763, 17164), (2452, 12341), (3526, 8582), (4291, 7052)]