12545340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209089}}^1$

素因数の和:209101

約数の個数: 24

約数和(自身を含む): 35127120

約数和(自身を除く): 22581780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209089, 418178, 627267, 836356, 1045445, 1254534, 2090890, 2509068, 3136335, 4181780, 6272670, 12545340]

約数ペア:

[(1, 12545340), (2, 6272670), (3, 4181780), (4, 3136335), (5, 2509068), (6, 2090890), (10, 1254534), (12, 1045445), (15, 836356), (20, 627267), (30, 418178), (60, 209089)]