30542922

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23899}}^1$

素因数の和:23978

約数の個数: 24

約数和(自身を含む): 67111200

約数和(自身を除く): 36568278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23899, 47798, 71697, 143394, 215091, 430182, 1696829, 3393658, 5090487, 10180974, 15271461, 30542922]

約数ペア:

[(1, 30542922), (2, 15271461), (3, 10180974), (6, 5090487), (9, 3393658), (18, 1696829), (71, 430182), (142, 215091), (213, 143394), (426, 71697), (639, 47798), (1278, 23899)]