29882655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 57957120

約数和(自身を除く): 28074465

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20123, 60369, 100615, 181107, 221353, 301845, 543321, 664059, 905535, 1106765, 1992177, 2716605, 3320295, 5976531, 9960885, 29882655]

約数ペア:

[(1, 29882655), (3, 9960885), (5, 5976531), (9, 3320295), (11, 2716605), (15, 1992177), (27, 1106765), (33, 905535), (45, 664059), (55, 543321), (99, 301845), (135, 221353), (165, 181107), (297, 100615), (495, 60369), (1485, 20123)]