4840778890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{102407}}^1$

素因数の和:102606

約数の個数: 32

約数和(自身を含む): 9069252480

約数和(自身を除く): 4228473590

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4727, 9454, 23635, 47270, 102407, 204814, 512035, 1024070, 2969803, 5939606, 14849015, 16692341, 29698030, 33384682, 83461705, 166923410, 484077889, 968155778, 2420389445, 4840778890]

約数ペア:

[(1, 4840778890), (2, 2420389445), (5, 968155778), (10, 484077889), (29, 166923410), (58, 83461705), (145, 33384682), (163, 29698030), (290, 16692341), (326, 14849015), (815, 5939606), (1630, 2969803), (4727, 1024070), (9454, 512035), (23635, 204814), (47270, 102407)]