17961130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 17497430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 607, 1214, 1345, 2690, 2959, 3035, 5918, 6070, 6677, 13354, 14795, 29590, 33385, 66770, 163283, 326566, 816415, 1632830, 1796113, 3592226, 8980565, 17961130]

約数ペア:

[(1, 17961130), (2, 8980565), (5, 3592226), (10, 1796113), (11, 1632830), (22, 816415), (55, 326566), (110, 163283), (269, 66770), (538, 33385), (607, 29590), (1214, 14795), (1345, 13354), (2690, 6677), (2959, 6070), (3035, 5918)]