8514110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 18429120

約数和(自身を除く): 9915010

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 157, 170, 187, 290, 314, 319, 374, 493, 638, 785, 935, 986, 1570, 1595, 1727, 1870, 2465, 2669, 3190, 3454, 4553, 4930, 5338, 5423, 8635, 9106, 10846, 13345, 17270, 22765, 26690, 27115, 29359, 45530, 50083, 54230, 58718, 77401, 100166, 146795, 154802, 250415, 293590, 387005, 500830, 774010, 851411, 1702822, 4257055, 8514110]

約数ペア:

[(1, 8514110), (2, 4257055), (5, 1702822), (10, 851411), (11, 774010), (17, 500830), (22, 387005), (29, 293590), (34, 250415), (55, 154802), (58, 146795), (85, 100166), (110, 77401), (145, 58718), (157, 54230), (170, 50083), (187, 45530), (290, 29359), (314, 27115), (319, 26690), (374, 22765), (493, 17270), (638, 13345), (785, 10846), (935, 9106), (986, 8635), (1570, 5423), (1595, 5338), (1727, 4930), (1870, 4553), (2465, 3454), (2669, 3190)]