339157030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61553}}^1$

素因数の和:61608

約数の個数: 32

約数和(自身を含む): 664783200

約数和(自身を除く): 325626170

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 61553, 123106, 307765, 615530, 1169507, 1785037, 2339014, 3570074, 5847535, 8925185, 11695070, 17850370, 33915703, 67831406, 169578515, 339157030]

約数ペア:

[(1, 339157030), (2, 169578515), (5, 67831406), (10, 33915703), (19, 17850370), (29, 11695070), (38, 8925185), (58, 5847535), (95, 3570074), (145, 2339014), (190, 1785037), (290, 1169507), (551, 615530), (1102, 307765), (2755, 123106), (5510, 61553)]