315907722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{450011}}^1$

素因数の和:450035

約数の個数: 32

約数和(自身を含む): 756020160

約数和(自身を除く): 440112438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 450011, 900022, 1350033, 2700066, 4050099, 5850143, 8100198, 11700286, 12150297, 17550429, 24300594, 35100858, 52651287, 105302574, 157953861, 315907722]

約数ペア:

[(1, 315907722), (2, 157953861), (3, 105302574), (6, 52651287), (9, 35100858), (13, 24300594), (18, 17550429), (26, 12150297), (27, 11700286), (39, 8100198), (54, 5850143), (78, 4050099), (117, 2700066), (234, 1350033), (351, 900022), (702, 450011)]