34889270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15824

約数の個数: 32

約数和(自身を含む): 71614368

約数和(自身を除く): 36725098

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 15787, 31574, 78935, 157870, 205231, 268379, 410462, 536758, 1026155, 1341895, 2052310, 2683790, 3488927, 6977854, 17444635, 34889270]

約数ペア:

[(1, 34889270), (2, 17444635), (5, 6977854), (10, 3488927), (13, 2683790), (17, 2052310), (26, 1341895), (34, 1026155), (65, 536758), (85, 410462), (130, 268379), (170, 205231), (221, 157870), (442, 78935), (1105, 31574), (2210, 15787)]