30948685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 38983680

約数和(自身を除く): 8034995

約数列:

[1, 5, 23, 115, 191, 955, 1409, 4393, 7045, 21965, 32407, 162035, 269119, 1345595, 6189737, 30948685]

約数ペア:

[(1, 30948685), (5, 6189737), (23, 1345595), (115, 269119), (191, 162035), (955, 32407), (1409, 21965), (4393, 7045)]