30088000

素因数分解:

$2^6\times 5^3\times {\mathrm{3761}}^1$

素因数の和:3788

約数の個数: 56

約数和(自身を含む): 74532744

約数和(自身を除く): 44444744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 3761, 4000, 7522, 8000, 15044, 18805, 30088, 37610, 60176, 75220, 94025, 120352, 150440, 188050, 240704, 300880, 376100, 470125, 601760, 752200, 940250, 1203520, 1504400, 1880500, 3008800, 3761000, 6017600, 7522000, 15044000, 30088000]

約数ペア:

[(1, 30088000), (2, 15044000), (4, 7522000), (5, 6017600), (8, 3761000), (10, 3008800), (16, 1880500), (20, 1504400), (25, 1203520), (32, 940250), (40, 752200), (50, 601760), (64, 470125), (80, 376100), (100, 300880), (125, 240704), (160, 188050), (200, 150440), (250, 120352), (320, 94025), (400, 75220), (500, 60176), (800, 37610), (1000, 30088), (1600, 18805), (2000, 15044), (3761, 8000), (4000, 7522)]