29939385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 54961920

約数和(自身を除く): 25022535

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 733, 1167, 1945, 2199, 2723, 3665, 5131, 5835, 8169, 10995, 13615, 15393, 25655, 40845, 76965, 285137, 855411, 1425685, 1995959, 4277055, 5987877, 9979795, 29939385]

約数ペア:

[(1, 29939385), (3, 9979795), (5, 5987877), (7, 4277055), (15, 1995959), (21, 1425685), (35, 855411), (105, 285137), (389, 76965), (733, 40845), (1167, 25655), (1945, 15393), (2199, 13615), (2723, 10995), (3665, 8169), (5131, 5835)]