29351390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 55931040

約数和(自身を除く): 26579650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 641, 1205, 1282, 2410, 3205, 4579, 6410, 9158, 12179, 22895, 24358, 45790, 60895, 121790, 154481, 308962, 772405, 1544810, 2935139, 5870278, 14675695, 29351390]

約数ペア:

[(1, 29351390), (2, 14675695), (5, 5870278), (10, 2935139), (19, 1544810), (38, 772405), (95, 308962), (190, 154481), (241, 121790), (482, 60895), (641, 45790), (1205, 24358), (1282, 22895), (2410, 12179), (3205, 9158), (4579, 6410)]