43909130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 84225744

約数和(自身を除く): 40316614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1493, 1730, 2941, 2986, 5882, 7465, 14705, 14930, 25381, 29410, 50762, 126905, 253810, 258289, 516578, 1291445, 2582890, 4390913, 8781826, 21954565, 43909130]

約数ペア:

[(1, 43909130), (2, 21954565), (5, 8781826), (10, 4390913), (17, 2582890), (34, 1291445), (85, 516578), (170, 258289), (173, 253810), (346, 126905), (865, 50762), (1493, 29410), (1730, 25381), (2941, 14930), (2986, 14705), (5882, 7465)]