30374146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 50364972

約数和(自身を除く): 19990826

約数列:

[1, 2, 11, 22, 121, 242, 313, 401, 626, 802, 3443, 4411, 6886, 8822, 37873, 48521, 75746, 97042, 125513, 251026, 1380643, 2761286, 15187073, 30374146]

約数ペア:

[(1, 30374146), (2, 15187073), (11, 2761286), (22, 1380643), (121, 251026), (242, 125513), (313, 97042), (401, 75746), (626, 48521), (802, 37873), (3443, 8822), (4411, 6886)]