711367060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15607}}^1$

素因数の和:15712

約数の個数: 48

約数和(自身を含む): 1557553536

約数和(自身を除く): 846186476

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 2279, 4558, 9116, 11395, 15607, 22790, 31214, 45580, 62428, 78035, 156070, 312140, 671101, 827171, 1342202, 1654342, 2684404, 3308684, 3355505, 4135855, 6711010, 8271710, 13422020, 16543420, 35568353, 71136706, 142273412, 177841765, 355683530, 711367060]

約数ペア:

[(1, 711367060), (2, 355683530), (4, 177841765), (5, 142273412), (10, 71136706), (20, 35568353), (43, 16543420), (53, 13422020), (86, 8271710), (106, 6711010), (172, 4135855), (212, 3355505), (215, 3308684), (265, 2684404), (430, 1654342), (530, 1342202), (860, 827171), (1060, 671101), (2279, 312140), (4558, 156070), (9116, 78035), (11395, 62428), (15607, 45580), (22790, 31214)]