29683400

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 69461700

約数和(自身を除く): 39778300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 769, 772, 965, 1538, 1544, 1930, 3076, 3845, 3860, 4825, 6152, 7690, 7720, 9650, 15380, 19225, 19300, 30760, 38450, 38600, 76900, 148417, 153800, 296834, 593668, 742085, 1187336, 1484170, 2968340, 3710425, 5936680, 7420850, 14841700, 29683400]

約数ペア:

[(1, 29683400), (2, 14841700), (4, 7420850), (5, 5936680), (8, 3710425), (10, 2968340), (20, 1484170), (25, 1187336), (40, 742085), (50, 593668), (100, 296834), (193, 153800), (200, 148417), (386, 76900), (769, 38600), (772, 38450), (965, 30760), (1538, 19300), (1544, 19225), (1930, 15380), (3076, 9650), (3845, 7720), (3860, 7690), (4825, 6152)]