15804805130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{18289}}^1$

素因数の和:19238

約数の個数: 32

約数和(自身を含む): 28760659200

約数和(自身を除く): 12955854070

約数列:

[1, 2, 5, 10, 103, 206, 515, 839, 1030, 1678, 4195, 8390, 18289, 36578, 86417, 91445, 172834, 182890, 432085, 864170, 1883767, 3767534, 9418835, 15344471, 18837670, 30688942, 76722355, 153444710, 1580480513, 3160961026, 7902402565, 15804805130]

約数ペア:

[(1, 15804805130), (2, 7902402565), (5, 3160961026), (10, 1580480513), (103, 153444710), (206, 76722355), (515, 30688942), (839, 18837670), (1030, 15344471), (1678, 9418835), (4195, 3767534), (8390, 1883767), (18289, 864170), (36578, 432085), (86417, 182890), (91445, 172834)]