30729495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89071}}^1$

素因数の和:89102

約数の個数: 16

約数和(自身を含む): 51305472

約数和(自身を除く): 20575977

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 89071, 267213, 445355, 1336065, 2048633, 6145899, 10243165, 30729495]

約数ペア:

[(1, 30729495), (3, 10243165), (5, 6145899), (15, 2048633), (23, 1336065), (69, 445355), (115, 267213), (345, 89071)]