30292743

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 44139600

約数和(自身を除く): 13846857

約数列:

[1, 3, 13, 39, 149, 169, 401, 447, 507, 1203, 1937, 5213, 5811, 15639, 25181, 59749, 67769, 75543, 179247, 203307, 776737, 2330211, 10097581, 30292743]

約数ペア:

[(1, 30292743), (3, 10097581), (13, 2330211), (39, 776737), (149, 203307), (169, 179247), (401, 75543), (447, 67769), (507, 59749), (1203, 25181), (1937, 15639), (5213, 5811)]