12015230710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{570253}}^1$

素因数の和:570317

約数の個数: 48

約数和(自身を含む): 25743546576

約数和(自身を除く): 13728315866

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 570253, 1140506, 2851265, 3991771, 5702530, 7983542, 19958855, 24520879, 27942397, 39917710, 49041758, 55884794, 122604395, 139711985, 171646153, 245208790, 279423970, 343292306, 858230765, 1201523071, 1716461530, 2403046142, 6007615355, 12015230710]

約数ペア:

[(1, 12015230710), (2, 6007615355), (5, 2403046142), (7, 1716461530), (10, 1201523071), (14, 858230765), (35, 343292306), (43, 279423970), (49, 245208790), (70, 171646153), (86, 139711985), (98, 122604395), (215, 55884794), (245, 49041758), (301, 39917710), (430, 27942397), (490, 24520879), (602, 19958855), (1505, 7983542), (2107, 5702530), (3010, 3991771), (4214, 2851265), (10535, 1140506), (21070, 570253)]