30193554

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 62369856

約数和(自身を除く): 32176302

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 277, 491, 554, 831, 982, 1473, 1662, 2946, 10249, 18167, 20498, 30747, 36334, 54501, 61494, 109002, 136007, 272014, 408021, 816042, 5032259, 10064518, 15096777, 30193554]

約数ペア:

[(1, 30193554), (2, 15096777), (3, 10064518), (6, 5032259), (37, 816042), (74, 408021), (111, 272014), (222, 136007), (277, 109002), (491, 61494), (554, 54501), (831, 36334), (982, 30747), (1473, 20498), (1662, 18167), (2946, 10249)]