2303992570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14929}}^1$

素因数の和:15031

約数の個数: 64

約数和(自身を含む): 4798621440

約数和(自身を除く): 2494628870

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 506, 610, 671, 1265, 1342, 1403, 2530, 2806, 3355, 6710, 7015, 14030, 14929, 15433, 29858, 30866, 74645, 77165, 149290, 154330, 164219, 328438, 343367, 686734, 821095, 910669, 1642190, 1716835, 1821338, 3433670, 3777037, 4553345, 7554074, 9106690, 10017359, 18885185, 20034718, 20945387, 37770370, 41890774, 50086795, 100173590, 104726935, 209453870, 230399257, 460798514, 1151996285, 2303992570]

約数ペア:

[(1, 2303992570), (2, 1151996285), (5, 460798514), (10, 230399257), (11, 209453870), (22, 104726935), (23, 100173590), (46, 50086795), (55, 41890774), (61, 37770370), (110, 20945387), (115, 20034718), (122, 18885185), (230, 10017359), (253, 9106690), (305, 7554074), (506, 4553345), (610, 3777037), (671, 3433670), (1265, 1821338), (1342, 1716835), (1403, 1642190), (2530, 910669), (2806, 821095), (3355, 686734), (6710, 343367), (7015, 328438), (14030, 164219), (14929, 154330), (15433, 149290), (29858, 77165), (30866, 74645)]