30481600

素因数分解:

$2^6\times 5^2\times {\mathrm{19051}}^1$

素因数の和:19073

約数の個数: 42

約数和(自身を含む): 75007724

約数和(自身を除く): 44526124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 19051, 38102, 76204, 95255, 152408, 190510, 304816, 381020, 476275, 609632, 762040, 952550, 1219264, 1524080, 1905100, 3048160, 3810200, 6096320, 7620400, 15240800, 30481600]

約数ペア:

[(1, 30481600), (2, 15240800), (4, 7620400), (5, 6096320), (8, 3810200), (10, 3048160), (16, 1905100), (20, 1524080), (25, 1219264), (32, 952550), (40, 762040), (50, 609632), (64, 476275), (80, 381020), (100, 304816), (160, 190510), (200, 152408), (320, 95255), (400, 76204), (800, 38102), (1600, 19051)]