3143470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 6699024

約数和(自身を除く): 3555554

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1681, 1870, 2255, 3362, 3485, 4510, 6970, 7667, 8405, 15334, 16810, 18491, 28577, 36982, 38335, 57154, 76670, 92455, 142885, 184910, 285770, 314347, 628694, 1571735, 3143470]

約数ペア:

[(1, 3143470), (2, 1571735), (5, 628694), (10, 314347), (11, 285770), (17, 184910), (22, 142885), (34, 92455), (41, 76670), (55, 57154), (82, 38335), (85, 36982), (110, 28577), (170, 18491), (187, 16810), (205, 15334), (374, 8405), (410, 7667), (451, 6970), (697, 4510), (902, 3485), (935, 3362), (1394, 2255), (1681, 1870)]