17732570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 32746896

約数和(自身を除く): 15014326

約数列:

[1, 2, 5, 10, 97, 101, 181, 194, 202, 362, 485, 505, 905, 970, 1010, 1810, 9797, 17557, 18281, 19594, 35114, 36562, 48985, 87785, 91405, 97970, 175570, 182810, 1773257, 3546514, 8866285, 17732570]

約数ペア:

[(1, 17732570), (2, 8866285), (5, 3546514), (10, 1773257), (97, 182810), (101, 175570), (181, 97970), (194, 91405), (202, 87785), (362, 48985), (485, 36562), (505, 35114), (905, 19594), (970, 18281), (1010, 17557), (1810, 9797)]