30189342

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70867}}^1$

素因数の和:70943

約数の個数: 16

約数和(自身を含む): 61229952

約数和(自身を除く): 31040610

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 70867, 141734, 212601, 425202, 5031557, 10063114, 15094671, 30189342]

約数ペア:

[(1, 30189342), (2, 15094671), (3, 10063114), (6, 5031557), (71, 425202), (142, 212601), (213, 141734), (426, 70867)]