6999540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 20061888

約数和(自身を除く): 13062348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 2713, 5426, 8139, 10852, 13565, 16278, 27130, 32556, 40695, 54260, 81390, 116659, 162780, 233318, 349977, 466636, 583295, 699954, 1166590, 1399908, 1749885, 2333180, 3499770, 6999540]

約数ペア:

[(1, 6999540), (2, 3499770), (3, 2333180), (4, 1749885), (5, 1399908), (6, 1166590), (10, 699954), (12, 583295), (15, 466636), (20, 349977), (30, 233318), (43, 162780), (60, 116659), (86, 81390), (129, 54260), (172, 40695), (215, 32556), (258, 27130), (430, 16278), (516, 13565), (645, 10852), (860, 8139), (1290, 5426), (2580, 2713)]