706140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3938

約数の個数: 36

約数和(自身を含む): 2142504

約数和(自身を除く): 1436364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3923, 7846, 11769, 15692, 19615, 23538, 35307, 39230, 47076, 58845, 70614, 78460, 117690, 141228, 176535, 235380, 353070, 706140]

約数ペア:

[(1, 706140), (2, 353070), (3, 235380), (4, 176535), (5, 141228), (6, 117690), (9, 78460), (10, 70614), (12, 58845), (15, 47076), (18, 39230), (20, 35307), (30, 23538), (36, 19615), (45, 15692), (60, 11769), (90, 7846), (180, 3923)]