270660830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{9803}}^1$

素因数の和:10072

約数の個数: 32

約数和(自身を含む): 533651328

約数和(自身を除く): 262990498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 9803, 13805, 19606, 27610, 49015, 98030, 107833, 215666, 539165, 1078330, 2460553, 4921106, 12302765, 24605530, 27066083, 54132166, 135330415, 270660830]

約数ペア:

[(1, 270660830), (2, 135330415), (5, 54132166), (10, 27066083), (11, 24605530), (22, 12302765), (55, 4921106), (110, 2460553), (251, 1078330), (502, 539165), (1255, 215666), (2510, 107833), (2761, 98030), (5522, 49015), (9803, 27610), (13805, 19606)]