30182720

素因数分解:

$2^6\times 5^1\times {\mathrm{94321}}^1$

素因数の和:94338

約数の個数: 28

約数和(自身を含む): 71873364

約数和(自身を除く): 41690644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94321, 188642, 377284, 471605, 754568, 943210, 1509136, 1886420, 3018272, 3772840, 6036544, 7545680, 15091360, 30182720]

約数ペア:

[(1, 30182720), (2, 15091360), (4, 7545680), (5, 6036544), (8, 3772840), (10, 3018272), (16, 1886420), (20, 1509136), (32, 943210), (40, 754568), (64, 471605), (80, 377284), (160, 188642), (320, 94321)]