29782537490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{156841}}^1$

素因数の和:157982

約数の個数: 32

約数和(自身を含む): 56813191344

約数和(自身を除く): 27030653854

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1117, 2234, 5585, 11170, 18989, 37978, 94945, 156841, 189890, 313682, 784205, 1568410, 2666297, 5332594, 13331485, 26662970, 175191397, 350382794, 875956985, 1751913970, 2978253749, 5956507498, 14891268745, 29782537490]

約数ペア:

[(1, 29782537490), (2, 14891268745), (5, 5956507498), (10, 2978253749), (17, 1751913970), (34, 875956985), (85, 350382794), (170, 175191397), (1117, 26662970), (2234, 13331485), (5585, 5332594), (11170, 2666297), (18989, 1568410), (37978, 784205), (94945, 313682), (156841, 189890)]