11180730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 31010688

約数和(自身を除く): 19829958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 1993, 2805, 3986, 5610, 5979, 9965, 11958, 19930, 21923, 29895, 33881, 43846, 59790, 65769, 67762, 101643, 109615, 131538, 169405, 203286, 219230, 328845, 338810, 372691, 508215, 657690, 745382, 1016430, 1118073, 1863455, 2236146, 3726910, 5590365, 11180730]

約数ペア:

[(1, 11180730), (2, 5590365), (3, 3726910), (5, 2236146), (6, 1863455), (10, 1118073), (11, 1016430), (15, 745382), (17, 657690), (22, 508215), (30, 372691), (33, 338810), (34, 328845), (51, 219230), (55, 203286), (66, 169405), (85, 131538), (102, 109615), (110, 101643), (165, 67762), (170, 65769), (187, 59790), (255, 43846), (330, 33881), (374, 29895), (510, 21923), (561, 19930), (935, 11958), (1122, 9965), (1870, 5979), (1993, 5610), (2805, 3986)]