293546990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 631488960

約数和(自身を除く): 337941970

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1595, 1870, 2465, 3190, 4930, 5413, 5423, 10826, 10846, 27065, 27115, 54130, 54230, 59543, 92021, 119086, 156977, 184042, 297715, 313954, 460105, 595430, 784885, 920210, 1012231, 1569770, 1726747, 2024462, 2668609, 3453494, 5061155, 5337218, 8633735, 10122310, 13343045, 17267470, 26686090, 29354699, 58709398, 146773495, 293546990]

約数ペア:

[(1, 293546990), (2, 146773495), (5, 58709398), (10, 29354699), (11, 26686090), (17, 17267470), (22, 13343045), (29, 10122310), (34, 8633735), (55, 5337218), (58, 5061155), (85, 3453494), (110, 2668609), (145, 2024462), (170, 1726747), (187, 1569770), (290, 1012231), (319, 920210), (374, 784885), (493, 595430), (638, 460105), (935, 313954), (986, 297715), (1595, 184042), (1870, 156977), (2465, 119086), (3190, 92021), (4930, 59543), (5413, 54230), (5423, 54130), (10826, 27115), (10846, 27065)]