29908305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31649}}^1$

素因数の和:31670

約数の個数: 32

約数和(自身を含む): 60768000

約数和(自身を除く): 30859695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 31649, 94947, 158245, 221543, 284841, 474735, 664629, 854523, 1107715, 1424205, 1993887, 3323145, 4272615, 5981661, 9969435, 29908305]

約数ペア:

[(1, 29908305), (3, 9969435), (5, 5981661), (7, 4272615), (9, 3323145), (15, 1993887), (21, 1424205), (27, 1107715), (35, 854523), (45, 664629), (63, 474735), (105, 284841), (135, 221543), (189, 158245), (315, 94947), (945, 31649)]