12774870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 33997392

約数和(自身を除く): 21222522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3301, 3870, 6602, 9903, 16505, 19806, 29709, 33010, 49515, 59418, 99030, 141943, 148545, 283886, 297090, 425829, 709715, 851658, 1277487, 1419430, 2129145, 2554974, 4258290, 6387435, 12774870]

約数ペア:

[(1, 12774870), (2, 6387435), (3, 4258290), (5, 2554974), (6, 2129145), (9, 1419430), (10, 1277487), (15, 851658), (18, 709715), (30, 425829), (43, 297090), (45, 283886), (86, 148545), (90, 141943), (129, 99030), (215, 59418), (258, 49515), (387, 33010), (430, 29709), (645, 19806), (774, 16505), (1290, 9903), (1935, 6602), (3301, 3870)]