30308654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 50738400

約数和(自身を除く): 20429746

約数列:

[1, 2, 17, 29, 34, 58, 59, 118, 493, 521, 986, 1003, 1042, 1711, 2006, 3422, 8857, 15109, 17714, 29087, 30218, 30739, 58174, 61478, 256853, 513706, 522563, 891431, 1045126, 1782862, 15154327, 30308654]

約数ペア:

[(1, 30308654), (2, 15154327), (17, 1782862), (29, 1045126), (34, 891431), (58, 522563), (59, 513706), (118, 256853), (493, 61478), (521, 58174), (986, 30739), (1003, 30218), (1042, 29087), (1711, 17714), (2006, 15109), (3422, 8857)]