30053235

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28219}}^1$

素因数の和:28298

約数の個数: 16

約数和(自身を含む): 48764160

約数和(自身を除く): 18710925

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 28219, 84657, 141095, 423285, 2003549, 6010647, 10017745, 30053235]

約数ペア:

[(1, 30053235), (3, 10017745), (5, 6010647), (15, 2003549), (71, 423285), (213, 141095), (355, 84657), (1065, 28219)]