30726942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222659}}^1$

素因数の和:222687

約数の個数: 16

約数和(自身を含む): 64126080

約数和(自身を除く): 33399138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 222659, 445318, 667977, 1335954, 5121157, 10242314, 15363471, 30726942]

約数ペア:

[(1, 30726942), (2, 15363471), (3, 10242314), (6, 5121157), (23, 1335954), (46, 667977), (69, 445318), (138, 222659)]