29154420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{161969}}^1$

素因数の和:161984

約数の個数: 36

約数和(自身を含む): 88435620

約数和(自身を除く): 59281200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 161969, 323938, 485907, 647876, 809845, 971814, 1457721, 1619690, 1943628, 2429535, 2915442, 3239380, 4859070, 5830884, 7288605, 9718140, 14577210, 29154420]

約数ペア:

[(1, 29154420), (2, 14577210), (3, 9718140), (4, 7288605), (5, 5830884), (6, 4859070), (9, 3239380), (10, 2915442), (12, 2429535), (15, 1943628), (18, 1619690), (20, 1457721), (30, 971814), (36, 809845), (45, 647876), (60, 485907), (90, 323938), (180, 161969)]