325456210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1297}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 612323712

約数和(自身を除く): 286867502

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1091, 1297, 2182, 2594, 5455, 6485, 10910, 12970, 25093, 29831, 50186, 59662, 125465, 149155, 250930, 298310, 1415027, 2830054, 7075135, 14150270, 32545621, 65091242, 162728105, 325456210]

約数ペア:

[(1, 325456210), (2, 162728105), (5, 65091242), (10, 32545621), (23, 14150270), (46, 7075135), (115, 2830054), (230, 1415027), (1091, 298310), (1297, 250930), (2182, 149155), (2594, 125465), (5455, 59662), (6485, 50186), (10910, 29831), (12970, 25093)]