174072010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20897}}^1$

素因数の和:20935

約数の個数: 48

約数和(自身を含む): 385944264

約数和(自身を除く): 211872254

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 20897, 41794, 104485, 146279, 208970, 292558, 355249, 710498, 731395, 1023953, 1462790, 1776245, 2047906, 2486743, 3552490, 4973486, 5119765, 10239530, 12433715, 17407201, 24867430, 34814402, 87036005, 174072010]

約数ペア:

[(1, 174072010), (2, 87036005), (5, 34814402), (7, 24867430), (10, 17407201), (14, 12433715), (17, 10239530), (34, 5119765), (35, 4973486), (49, 3552490), (70, 2486743), (85, 2047906), (98, 1776245), (119, 1462790), (170, 1023953), (238, 731395), (245, 710498), (490, 355249), (595, 292558), (833, 208970), (1190, 146279), (1666, 104485), (4165, 41794), (8330, 20897)]