297484190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28687}}^1$

素因数の和:28772

約数の個数: 32

約数和(自身を含む): 576284544

約数和(自身を除く): 278800354

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 28687, 57374, 143435, 286870, 487679, 975358, 1749907, 2438395, 3499814, 4876790, 8749535, 17499070, 29748419, 59496838, 148742095, 297484190]

約数ペア:

[(1, 297484190), (2, 148742095), (5, 59496838), (10, 29748419), (17, 17499070), (34, 8749535), (61, 4876790), (85, 3499814), (122, 2438395), (170, 1749907), (305, 975358), (610, 487679), (1037, 286870), (2074, 143435), (5185, 57374), (10370, 28687)]