293744110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72173}}^1$

素因数の和:72228

約数の個数: 32

約数和(自身を含む): 592404192

約数和(自身を除く): 298660082

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 72173, 144346, 360865, 721730, 793903, 1587806, 2670401, 3969515, 5340802, 7939030, 13352005, 26704010, 29374411, 58748822, 146872055, 293744110]

約数ペア:

[(1, 293744110), (2, 146872055), (5, 58748822), (10, 29374411), (11, 26704010), (22, 13352005), (37, 7939030), (55, 5340802), (74, 3969515), (110, 2670401), (185, 1587806), (370, 793903), (407, 721730), (814, 360865), (2035, 144346), (4070, 72173)]