31129934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 22524466

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 827, 1298, 1654, 1711, 3422, 9097, 18194, 18821, 23983, 37642, 47966, 48793, 97586, 263813, 527626, 536723, 1073446, 1414997, 2829994, 15564967, 31129934]

約数ペア:

[(1, 31129934), (2, 15564967), (11, 2829994), (22, 1414997), (29, 1073446), (58, 536723), (59, 527626), (118, 263813), (319, 97586), (638, 48793), (649, 47966), (827, 37642), (1298, 23983), (1654, 18821), (1711, 18194), (3422, 9097)]