267670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 276650

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 71, 130, 142, 145, 290, 355, 377, 710, 754, 923, 1846, 1885, 2059, 3770, 4118, 4615, 9230, 10295, 20590, 26767, 53534, 133835, 267670]

約数ペア:

[(1, 267670), (2, 133835), (5, 53534), (10, 26767), (13, 20590), (26, 10295), (29, 9230), (58, 4615), (65, 4118), (71, 3770), (130, 2059), (142, 1885), (145, 1846), (290, 923), (355, 754), (377, 710)]