30649374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81083}}^1$

素因数の和:81101

約数の個数: 32

約数和(自身を含む): 77840640

約数和(自身を除く): 47191266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81083, 162166, 243249, 486498, 567581, 729747, 1135162, 1459494, 1702743, 2189241, 3405486, 4378482, 5108229, 10216458, 15324687, 30649374]

約数ペア:

[(1, 30649374), (2, 15324687), (3, 10216458), (6, 5108229), (7, 4378482), (9, 3405486), (14, 2189241), (18, 1702743), (21, 1459494), (27, 1135162), (42, 729747), (54, 567581), (63, 486498), (126, 243249), (189, 162166), (378, 81083)]