289189210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{6011}}^1$

素因数の和:6318

約数の個数: 32

約数和(自身を含む): 553200192

約数和(自身を除く): 264010982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 2830, 4811, 6011, 9622, 12022, 24055, 30055, 48110, 60110, 102187, 204374, 510935, 1021870, 1701113, 3402226, 8505565, 17011130, 28918921, 57837842, 144594605, 289189210]

約数ペア:

[(1, 289189210), (2, 144594605), (5, 57837842), (10, 28918921), (17, 17011130), (34, 8505565), (85, 3402226), (170, 1701113), (283, 1021870), (566, 510935), (1415, 204374), (2830, 102187), (4811, 60110), (6011, 48110), (9622, 30055), (12022, 24055)]