27010778210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{179581}}^1$

素因数の和:179703

約数の個数: 48

約数和(自身を含む): 53238879720

約数和(自身を除く): 26228101510

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 845, 890, 1157, 1690, 2314, 5785, 11570, 15041, 30082, 75205, 150410, 179581, 359162, 897905, 1795810, 2334553, 4669106, 11672765, 15982709, 23345530, 30349189, 31965418, 60698378, 79913545, 151745945, 159827090, 207775217, 303491890, 415550434, 1038876085, 2077752170, 2701077821, 5402155642, 13505389105, 27010778210]

約数ペア:

[(1, 27010778210), (2, 13505389105), (5, 5402155642), (10, 2701077821), (13, 2077752170), (26, 1038876085), (65, 415550434), (89, 303491890), (130, 207775217), (169, 159827090), (178, 151745945), (338, 79913545), (445, 60698378), (845, 31965418), (890, 30349189), (1157, 23345530), (1690, 15982709), (2314, 11672765), (5785, 4669106), (11570, 2334553), (15041, 1795810), (30082, 897905), (75205, 359162), (150410, 179581)]