53570340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297613}}^1$

素因数の和:297628

約数の個数: 36

約数和(自身を含む): 162497244

約数和(自身を除く): 108926904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297613, 595226, 892839, 1190452, 1488065, 1785678, 2678517, 2976130, 3571356, 4464195, 5357034, 5952260, 8928390, 10714068, 13392585, 17856780, 26785170, 53570340]

約数ペア:

[(1, 53570340), (2, 26785170), (3, 17856780), (4, 13392585), (5, 10714068), (6, 8928390), (9, 5952260), (10, 5357034), (12, 4464195), (15, 3571356), (18, 2976130), (20, 2678517), (30, 1785678), (36, 1488065), (45, 1190452), (60, 892839), (90, 595226), (180, 297613)]