1528990070

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{313961}}^1$

素因数の和:314455

約数の個数: 16

約数和(自身を含む): 2757842208

約数和(自身を除く): 1228852138

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 313961, 627922, 1569805, 3139610, 152899007, 305798014, 764495035, 1528990070]

約数ペア:

[(1, 1528990070), (2, 764495035), (5, 305798014), (10, 152899007), (487, 3139610), (974, 1569805), (2435, 627922), (4870, 313961)]