30612681

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 50342400

約数和(自身を除く): 19729719

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1747, 1947, 5241, 5841, 15723, 17523, 19217, 47169, 57651, 103073, 172953, 309219, 518859, 927657, 1133803, 2782971, 3401409, 10204227, 30612681]

約数ペア:

[(1, 30612681), (3, 10204227), (9, 3401409), (11, 2782971), (27, 1133803), (33, 927657), (59, 518859), (99, 309219), (177, 172953), (297, 103073), (531, 57651), (649, 47169), (1593, 19217), (1747, 17523), (1947, 15723), (5241, 5841)]