54273220

素因数分解:

$2^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1907}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 114113664

約数和(自身を除く): 59840444

約数列:

[1, 2, 4, 5, 10, 20, 1423, 1907, 2846, 3814, 5692, 7115, 7628, 9535, 14230, 19070, 28460, 38140, 2713661, 5427322, 10854644, 13568305, 27136610, 54273220]

約数ペア:

[(1, 54273220), (2, 27136610), (4, 13568305), (5, 10854644), (10, 5427322), (20, 2713661), (1423, 38140), (1907, 28460), (2846, 19070), (3814, 14230), (5692, 9535), (7115, 7628)]