54798020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{46439}}^1$

素因数の和:46507

約数の個数: 24

約数和(自身を含む): 117028800

約数和(自身を除く): 62230780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 46439, 92878, 185756, 232195, 464390, 928780, 2739901, 5479802, 10959604, 13699505, 27399010, 54798020]

約数ペア:

[(1, 54798020), (2, 27399010), (4, 13699505), (5, 10959604), (10, 5479802), (20, 2739901), (59, 928780), (118, 464390), (236, 232195), (295, 185756), (590, 92878), (1180, 46439)]