25214230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 23541290

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2089, 2414, 4178, 6035, 10445, 12070, 20890, 35513, 71026, 148319, 177565, 296638, 355130, 741595, 1483190, 2521423, 5042846, 12607115, 25214230]

約数ペア:

[(1, 25214230), (2, 12607115), (5, 5042846), (10, 2521423), (17, 1483190), (34, 741595), (71, 355130), (85, 296638), (142, 177565), (170, 148319), (355, 71026), (710, 35513), (1207, 20890), (2089, 12070), (2414, 10445), (4178, 6035)]