30760983

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 49961184

約数和(自身を除く): 19200201

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 517, 601, 1089, 1551, 1803, 4653, 5409, 5687, 6611, 17061, 19833, 28247, 51183, 59499, 72721, 84741, 218163, 254223, 310717, 654489, 932151, 2796453, 3417887, 10253661, 30760983]

約数ペア:

[(1, 30760983), (3, 10253661), (9, 3417887), (11, 2796453), (33, 932151), (47, 654489), (99, 310717), (121, 254223), (141, 218163), (363, 84741), (423, 72721), (517, 59499), (601, 51183), (1089, 28247), (1551, 19833), (1803, 17061), (4653, 6611), (5409, 5687)]