30203500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 68271840

約数和(自身を除く): 38068340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2083, 2900, 3625, 4166, 7250, 8332, 10415, 14500, 20830, 41660, 52075, 60407, 104150, 120814, 208300, 241628, 260375, 302035, 520750, 604070, 1041500, 1208140, 1510175, 3020350, 6040700, 7550875, 15101750, 30203500]

約数ペア:

[(1, 30203500), (2, 15101750), (4, 7550875), (5, 6040700), (10, 3020350), (20, 1510175), (25, 1208140), (29, 1041500), (50, 604070), (58, 520750), (100, 302035), (116, 260375), (125, 241628), (145, 208300), (250, 120814), (290, 104150), (500, 60407), (580, 52075), (725, 41660), (1450, 20830), (2083, 14500), (2900, 10415), (3625, 8332), (4166, 7250)]