30966219

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 49094136

約数和(自身を除く): 18127917

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 353, 361, 513, 1059, 1083, 1539, 3177, 3249, 4617, 6707, 9531, 9747, 20121, 28593, 29241, 60363, 85779, 87723, 127433, 181089, 382299, 543267, 1146897, 1629801, 3440691, 10322073, 30966219]

約数ペア:

[(1, 30966219), (3, 10322073), (9, 3440691), (19, 1629801), (27, 1146897), (57, 543267), (81, 382299), (171, 181089), (243, 127433), (353, 87723), (361, 85779), (513, 60363), (1059, 29241), (1083, 28593), (1539, 20121), (3177, 9747), (3249, 9531), (4617, 6707)]