42520830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 69453570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 479, 538, 807, 958, 1345, 1437, 1614, 2395, 2690, 2874, 2959, 4035, 4790, 5269, 5918, 7185, 8070, 8877, 10538, 14370, 14795, 15807, 17754, 26345, 29590, 31614, 44385, 52690, 79035, 88770, 128851, 158070, 257702, 386553, 644255, 773106, 1288510, 1417361, 1932765, 2834722, 3865530, 4252083, 7086805, 8504166, 14173610, 21260415, 42520830]

約数ペア:

[(1, 42520830), (2, 21260415), (3, 14173610), (5, 8504166), (6, 7086805), (10, 4252083), (11, 3865530), (15, 2834722), (22, 1932765), (30, 1417361), (33, 1288510), (55, 773106), (66, 644255), (110, 386553), (165, 257702), (269, 158070), (330, 128851), (479, 88770), (538, 79035), (807, 52690), (958, 44385), (1345, 31614), (1437, 29590), (1614, 26345), (2395, 17754), (2690, 15807), (2874, 14795), (2959, 14370), (4035, 10538), (4790, 8877), (5269, 8070), (5918, 7185)]