290702965010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{676053407}}^1$

素因数の和:676053457

約数の個数: 16

約数和(自身を含む): 535434299136

約数和(自身を除く): 244731334126

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 676053407, 1352106814, 3380267035, 6760534070, 29070296501, 58140593002, 145351482505, 290702965010]

約数ペア:

[(1, 290702965010), (2, 145351482505), (5, 58140593002), (10, 29070296501), (43, 6760534070), (86, 3380267035), (215, 1352106814), (430, 676053407)]