1747029170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{78307}}^1$

素因数の和:78434

約数の個数: 32

約数和(自身を含む): 3315247488

約数和(自身を除く): 1568218318

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 78307, 156614, 391535, 783070, 1801061, 3602122, 7595779, 9005305, 15191558, 18010610, 37978895, 75957790, 174702917, 349405834, 873514585, 1747029170]

約数ペア:

[(1, 1747029170), (2, 873514585), (5, 349405834), (10, 174702917), (23, 75957790), (46, 37978895), (97, 18010610), (115, 15191558), (194, 9005305), (230, 7595779), (485, 3602122), (970, 1801061), (2231, 783070), (4462, 391535), (11155, 156614), (22310, 78307)]