30845668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 64963584

約数和(自身を除く): 34117916

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 227, 322, 422, 454, 644, 844, 908, 1477, 1589, 2954, 3178, 4853, 5221, 5908, 6356, 9706, 10442, 19412, 20884, 33971, 36547, 47897, 67942, 73094, 95794, 135884, 146188, 191588, 335279, 670558, 1101631, 1341116, 2203262, 4406524, 7711417, 15422834, 30845668]

約数ペア:

[(1, 30845668), (2, 15422834), (4, 7711417), (7, 4406524), (14, 2203262), (23, 1341116), (28, 1101631), (46, 670558), (92, 335279), (161, 191588), (211, 146188), (227, 135884), (322, 95794), (422, 73094), (454, 67942), (644, 47897), (844, 36547), (908, 33971), (1477, 20884), (1589, 19412), (2954, 10442), (3178, 9706), (4853, 6356), (5221, 5908)]