170971140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2849519}}^1$

素因数の和:2849531

約数の個数: 24

約数和(自身を含む): 478719360

約数和(自身を除く): 307748220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2849519, 5699038, 8548557, 11398076, 14247595, 17097114, 28495190, 34194228, 42742785, 56990380, 85485570, 170971140]

約数ペア:

[(1, 170971140), (2, 85485570), (3, 56990380), (4, 42742785), (5, 34194228), (6, 28495190), (10, 17097114), (12, 14247595), (15, 11398076), (20, 8548557), (30, 5699038), (60, 2849519)]