30964647

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64109}}^1$

素因数の和:64142

約数の個数: 16

約数和(自身を含む): 49236480

約数和(自身を除く): 18271833

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 64109, 192327, 448763, 1346289, 1474507, 4423521, 10321549, 30964647]

約数ペア:

[(1, 30964647), (3, 10321549), (7, 4423521), (21, 1474507), (23, 1346289), (69, 448763), (161, 192327), (483, 64109)]