2735810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4158910

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 34, 35, 38, 55, 70, 77, 85, 95, 110, 119, 121, 133, 154, 170, 187, 190, 209, 238, 242, 266, 323, 374, 385, 418, 595, 605, 646, 665, 770, 847, 935, 1045, 1190, 1210, 1309, 1330, 1463, 1615, 1694, 1870, 2057, 2090, 2261, 2299, 2618, 2926, 3230, 3553, 4114, 4235, 4522, 4598, 6545, 7106, 7315, 8470, 10285, 11305, 11495, 13090, 14399, 14630, 16093, 17765, 20570, 22610, 22990, 24871, 28798, 32186, 35530, 39083, 49742, 71995, 78166, 80465, 124355, 143990, 160930, 195415, 248710, 273581, 390830, 547162, 1367905, 2735810]

約数ペア:

[(1, 2735810), (2, 1367905), (5, 547162), (7, 390830), (10, 273581), (11, 248710), (14, 195415), (17, 160930), (19, 143990), (22, 124355), (34, 80465), (35, 78166), (38, 71995), (55, 49742), (70, 39083), (77, 35530), (85, 32186), (95, 28798), (110, 24871), (119, 22990), (121, 22610), (133, 20570), (154, 17765), (170, 16093), (187, 14630), (190, 14399), (209, 13090), (238, 11495), (242, 11305), (266, 10285), (323, 8470), (374, 7315), (385, 7106), (418, 6545), (595, 4598), (605, 4522), (646, 4235), (665, 4114), (770, 3553), (847, 3230), (935, 2926), (1045, 2618), (1190, 2299), (1210, 2261), (1309, 2090), (1330, 2057), (1463, 1870), (1615, 1694)]