19832970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661099}}^1$

素因数の和:661109

約数の個数: 16

約数和(自身を含む): 47599200

約数和(自身を除く): 27766230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661099, 1322198, 1983297, 3305495, 3966594, 6610990, 9916485, 19832970]

約数ペア:

[(1, 19832970), (2, 9916485), (3, 6610990), (5, 3966594), (6, 3305495), (10, 1983297), (15, 1322198), (30, 661099)]