31306482

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3631}}^1$

素因数の和:4118

約数の個数: 24

約数和(自身を含む): 67991040

約数和(自身を除く): 36684558

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 3631, 4311, 7262, 8622, 10893, 21786, 32679, 65358, 1739249, 3478498, 5217747, 10435494, 15653241, 31306482]

約数ペア:

[(1, 31306482), (2, 15653241), (3, 10435494), (6, 5217747), (9, 3478498), (18, 1739249), (479, 65358), (958, 32679), (1437, 21786), (2874, 10893), (3631, 8622), (4311, 7262)]