53800180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{384287}}^1$

素因数の和:384303

約数の個数: 24

約数和(自身を含む): 129120768

約数和(自身を除く): 75320588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 384287, 768574, 1537148, 1921435, 2690009, 3842870, 5380018, 7685740, 10760036, 13450045, 26900090, 53800180]

約数ペア:

[(1, 53800180), (2, 26900090), (4, 13450045), (5, 10760036), (7, 7685740), (10, 5380018), (14, 3842870), (20, 2690009), (28, 1921435), (35, 1537148), (70, 768574), (140, 384287)]