30864656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 64542744

約数和(自身を除く): 33678088

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 2141, 3604, 4282, 7208, 8564, 14416, 17128, 34256, 36397, 72794, 113473, 145588, 226946, 291176, 453892, 582352, 907784, 1815568, 1929041, 3858082, 7716164, 15432328, 30864656]

約数ペア:

[(1, 30864656), (2, 15432328), (4, 7716164), (8, 3858082), (16, 1929041), (17, 1815568), (34, 907784), (53, 582352), (68, 453892), (106, 291176), (136, 226946), (212, 145588), (272, 113473), (424, 72794), (848, 36397), (901, 34256), (1802, 17128), (2141, 14416), (3604, 8564), (4282, 7208)]