12102870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31033}}^1$

素因数の和:31056

約数の個数: 32

約数和(自身を含む): 31282272

約数和(自身を除く): 19179402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31033, 62066, 93099, 155165, 186198, 310330, 403429, 465495, 806858, 930990, 1210287, 2017145, 2420574, 4034290, 6051435, 12102870]

約数ペア:

[(1, 12102870), (2, 6051435), (3, 4034290), (5, 2420574), (6, 2017145), (10, 1210287), (13, 930990), (15, 806858), (26, 465495), (30, 403429), (39, 310330), (65, 186198), (78, 155165), (130, 93099), (195, 62066), (390, 31033)]