30487402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 24

約数和(自身を含む): 51236388

約数和(自身を除く): 20748986

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2377, 4754, 6413, 12826, 26147, 52294, 125981, 251962, 287617, 575234, 1385791, 2771582, 15243701, 30487402]

約数ペア:

[(1, 30487402), (2, 15243701), (11, 2771582), (22, 1385791), (53, 575234), (106, 287617), (121, 251962), (242, 125981), (583, 52294), (1166, 26147), (2377, 12826), (4754, 6413)]