85658270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14600

約数の個数: 32

約数和(自身を含む): 167546880

約数和(自身を除く): 81888610

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14543, 29086, 72715, 145430, 276317, 450833, 552634, 901666, 1381585, 2254165, 2763170, 4508330, 8565827, 17131654, 42829135, 85658270]

約数ペア:

[(1, 85658270), (2, 42829135), (5, 17131654), (10, 8565827), (19, 4508330), (31, 2763170), (38, 2254165), (62, 1381585), (95, 901666), (155, 552634), (190, 450833), (310, 276317), (589, 145430), (1178, 72715), (2945, 29086), (5890, 14543)]