87786060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5693}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 246800736

約数和(自身を除く): 159014676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 5693, 7710, 11386, 15420, 17079, 22772, 28465, 34158, 56930, 68316, 85395, 113860, 170790, 341580, 1463101, 2926202, 4389303, 5852404, 7315505, 8778606, 14631010, 17557212, 21946515, 29262020, 43893030, 87786060]

約数ペア:

[(1, 87786060), (2, 43893030), (3, 29262020), (4, 21946515), (5, 17557212), (6, 14631010), (10, 8778606), (12, 7315505), (15, 5852404), (20, 4389303), (30, 2926202), (60, 1463101), (257, 341580), (514, 170790), (771, 113860), (1028, 85395), (1285, 68316), (1542, 56930), (2570, 34158), (3084, 28465), (3855, 22772), (5140, 17079), (5693, 15420), (7710, 11386)]