22781610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 59515560

約数和(自身を除く): 36733950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 941, 1345, 1614, 1882, 2421, 2690, 2823, 4035, 4705, 4842, 5646, 8070, 8469, 9410, 12105, 14115, 16938, 24210, 28230, 42345, 84690, 253129, 506258, 759387, 1265645, 1518774, 2278161, 2531290, 3796935, 4556322, 7593870, 11390805, 22781610]

約数ペア:

[(1, 22781610), (2, 11390805), (3, 7593870), (5, 4556322), (6, 3796935), (9, 2531290), (10, 2278161), (15, 1518774), (18, 1265645), (30, 759387), (45, 506258), (90, 253129), (269, 84690), (538, 42345), (807, 28230), (941, 24210), (1345, 16938), (1614, 14115), (1882, 12105), (2421, 9410), (2690, 8469), (2823, 8070), (4035, 5646), (4705, 4842)]