346877030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3761}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 653323968

約数和(自身を除く): 306446938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2005, 3761, 4010, 7522, 9223, 18446, 18805, 37610, 46115, 86503, 92230, 173006, 432515, 865030, 1508161, 3016322, 7540805, 15081610, 34687703, 69375406, 173438515, 346877030]

約数ペア:

[(1, 346877030), (2, 173438515), (5, 69375406), (10, 34687703), (23, 15081610), (46, 7540805), (115, 3016322), (230, 1508161), (401, 865030), (802, 432515), (2005, 173006), (3761, 92230), (4010, 86503), (7522, 46115), (9223, 37610), (18446, 18805)]