393180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6553}}^1$

素因数の和:6565

約数の個数: 24

約数和(自身を含む): 1101072

約数和(自身を除く): 707892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6553, 13106, 19659, 26212, 32765, 39318, 65530, 78636, 98295, 131060, 196590, 393180]

約数ペア:

[(1, 393180), (2, 196590), (3, 131060), (4, 98295), (5, 78636), (6, 65530), (10, 39318), (12, 32765), (15, 26212), (20, 19659), (30, 13106), (60, 6553)]