29065260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69203}}^1$

素因数の和:69222

約数の個数: 48

約数和(自身を含む): 93010176

約数和(自身を除く): 63944916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69203, 138406, 207609, 276812, 346015, 415218, 484421, 692030, 830436, 968842, 1038045, 1384060, 1453263, 1937684, 2076090, 2422105, 2906526, 4152180, 4844210, 5813052, 7266315, 9688420, 14532630, 29065260]

約数ペア:

[(1, 29065260), (2, 14532630), (3, 9688420), (4, 7266315), (5, 5813052), (6, 4844210), (7, 4152180), (10, 2906526), (12, 2422105), (14, 2076090), (15, 1937684), (20, 1453263), (21, 1384060), (28, 1038045), (30, 968842), (35, 830436), (42, 692030), (60, 484421), (70, 415218), (84, 346015), (105, 276812), (140, 207609), (210, 138406), (420, 69203)]