138870210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4629007}}^1$

素因数の和:4629017

約数の個数: 16

約数和(自身を含む): 333288576

約数和(自身を除く): 194418366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4629007, 9258014, 13887021, 23145035, 27774042, 46290070, 69435105, 138870210]

約数ペア:

[(1, 138870210), (2, 69435105), (3, 46290070), (5, 27774042), (6, 23145035), (10, 13887021), (15, 9258014), (30, 4629007)]