17885130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4289}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 25358070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 4289, 8578, 12867, 21445, 25734, 42890, 64335, 128670, 596171, 1192342, 1788513, 2980855, 3577026, 5961710, 8942565, 17885130]

約数ペア:

[(1, 17885130), (2, 8942565), (3, 5961710), (5, 3577026), (6, 2980855), (10, 1788513), (15, 1192342), (30, 596171), (139, 128670), (278, 64335), (417, 42890), (695, 25734), (834, 21445), (1390, 12867), (2085, 8578), (4170, 4289)]