30973318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1607}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 48625920

約数和(自身を除く): 17652602

約数列:

[1, 2, 23, 46, 419, 838, 1607, 3214, 9637, 19274, 36961, 73922, 673333, 1346666, 15486659, 30973318]

約数ペア:

[(1, 30973318), (2, 15486659), (23, 1346666), (46, 673333), (419, 73922), (838, 36961), (1607, 19274), (3214, 9637)]