29968995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 25741725

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 4679, 6405, 14037, 23395, 32753, 70185, 98259, 163765, 285419, 491295, 856257, 1427095, 1997933, 4281285, 5993799, 9989665, 29968995]

約数ペア:

[(1, 29968995), (3, 9989665), (5, 5993799), (7, 4281285), (15, 1997933), (21, 1427095), (35, 856257), (61, 491295), (105, 285419), (183, 163765), (305, 98259), (427, 70185), (915, 32753), (1281, 23395), (2135, 14037), (4679, 6405)]