31361495330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1\times {\mathrm{2383}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 62042512896

約数和(自身を除く): 30681017566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 661, 905, 1322, 1810, 1991, 2383, 3305, 3982, 4766, 6610, 7271, 9955, 11915, 14542, 19910, 23830, 26213, 36355, 52426, 72710, 119641, 131065, 239282, 262130, 431323, 598205, 862646, 1196410, 1316051, 1575163, 2156615, 2632102, 3150326, 4313230, 4744553, 6580255, 7875815, 9489106, 13160510, 15751630, 17326793, 23722765, 34653586, 47445530, 86633965, 173267930, 285104503, 570209006, 1425522515, 2851045030, 3136149533, 6272299066, 15680747665, 31361495330]

約数ペア:

[(1, 31361495330), (2, 15680747665), (5, 6272299066), (10, 3136149533), (11, 2851045030), (22, 1425522515), (55, 570209006), (110, 285104503), (181, 173267930), (362, 86633965), (661, 47445530), (905, 34653586), (1322, 23722765), (1810, 17326793), (1991, 15751630), (2383, 13160510), (3305, 9489106), (3982, 7875815), (4766, 6580255), (6610, 4744553), (7271, 4313230), (9955, 3150326), (11915, 2632102), (14542, 2156615), (19910, 1575163), (23830, 1316051), (26213, 1196410), (36355, 862646), (52426, 598205), (72710, 431323), (119641, 262130), (131065, 239282)]