29971602

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{38723}}^1$

素因数の和:38774

約数の個数: 24

約数和(自身を含む): 66450384

約数和(自身を除く): 36478782

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 38723, 77446, 116169, 232338, 348507, 697014, 1665089, 3330178, 4995267, 9990534, 14985801, 29971602]

約数ペア:

[(1, 29971602), (2, 14985801), (3, 9990534), (6, 4995267), (9, 3330178), (18, 1665089), (43, 697014), (86, 348507), (129, 232338), (258, 116169), (387, 77446), (774, 38723)]