2730780162

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 6808043520

約数和(自身を除く): 4077263358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 127, 159, 198, 254, 297, 318, 381, 477, 583, 594, 683, 762, 954, 1143, 1166, 1366, 1397, 1431, 1749, 2049, 2286, 2794, 2862, 3429, 3498, 4098, 4191, 5247, 6147, 6731, 6858, 7513, 8382, 10494, 12294, 12573, 13462, 15026, 15741, 18441, 20193, 22539, 25146, 31482, 36199, 36882, 37719, 40386, 45078, 60579, 67617, 72398, 74041, 75438, 86741, 108597, 121158, 135234, 148082, 173482, 181737, 202851, 217194, 222123, 260223, 325791, 363474, 398189, 405702, 444246, 520446, 651582, 666369, 780669, 796378, 954151, 977373, 1194567, 1332738, 1561338, 1908302, 1954746, 1999107, 2342007, 2389134, 2862453, 3583701, 3998214, 4597273, 4684014, 5724906, 7167402, 8587359, 9194546, 10751103, 13791819, 17174718, 21502206, 25762077, 27583638, 41375457, 50570003, 51524154, 82750914, 101140006, 124126371, 151710009, 248252742, 303420018, 455130027, 910260054, 1365390081, 2730780162]

約数ペア:

[(1, 2730780162), (2, 1365390081), (3, 910260054), (6, 455130027), (9, 303420018), (11, 248252742), (18, 151710009), (22, 124126371), (27, 101140006), (33, 82750914), (53, 51524154), (54, 50570003), (66, 41375457), (99, 27583638), (106, 25762077), (127, 21502206), (159, 17174718), (198, 13791819), (254, 10751103), (297, 9194546), (318, 8587359), (381, 7167402), (477, 5724906), (583, 4684014), (594, 4597273), (683, 3998214), (762, 3583701), (954, 2862453), (1143, 2389134), (1166, 2342007), (1366, 1999107), (1397, 1954746), (1431, 1908302), (1749, 1561338), (2049, 1332738), (2286, 1194567), (2794, 977373), (2862, 954151), (3429, 796378), (3498, 780669), (4098, 666369), (4191, 651582), (5247, 520446), (6147, 444246), (6731, 405702), (6858, 398189), (7513, 363474), (8382, 325791), (10494, 260223), (12294, 222123), (12573, 217194), (13462, 202851), (15026, 181737), (15741, 173482), (18441, 148082), (20193, 135234), (22539, 121158), (25146, 108597), (31482, 86741), (36199, 75438), (36882, 74041), (37719, 72398), (40386, 67617), (45078, 60579)]