30629484

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6270

約数の個数: 36

約数和(自身を含む): 77994280

約数和(自身を除く): 47364796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 6121, 12242, 18363, 24484, 36726, 55089, 73452, 110178, 220356, 850819, 1701638, 2552457, 3403276, 5104914, 7657371, 10209828, 15314742, 30629484]

約数ペア:

[(1, 30629484), (2, 15314742), (3, 10209828), (4, 7657371), (6, 5104914), (9, 3403276), (12, 2552457), (18, 1701638), (36, 850819), (139, 220356), (278, 110178), (417, 73452), (556, 55089), (834, 36726), (1251, 24484), (1668, 18363), (2502, 12242), (5004, 6121)]