30299585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 38491200

約数和(自身を除く): 8191615

約数列:

[1, 5, 19, 95, 197, 985, 1619, 3743, 8095, 18715, 30761, 153805, 318943, 1594715, 6059917, 30299585]

約数ペア:

[(1, 30299585), (5, 6059917), (19, 1594715), (95, 318943), (197, 153805), (985, 30761), (1619, 18715), (3743, 8095)]