348517070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109253}}^1$

素因数の和:109300

約数の個数: 32

約数和(自身を含む): 707965920

約数和(自身を除く): 359448850

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 109253, 218506, 546265, 1092530, 1201783, 2403566, 3168337, 6008915, 6336674, 12017830, 15841685, 31683370, 34851707, 69703414, 174258535, 348517070]

約数ペア:

[(1, 348517070), (2, 174258535), (5, 69703414), (10, 34851707), (11, 31683370), (22, 15841685), (29, 12017830), (55, 6336674), (58, 6008915), (110, 3168337), (145, 2403566), (290, 1201783), (319, 1092530), (638, 546265), (1595, 218506), (3190, 109253)]