346301270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81101}}^1$

素因数の和:81176

約数の個数: 32

約数和(自身を含む): 724078656

約数和(自身を除く): 377777386

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 81101, 162202, 405505, 567707, 811010, 1135414, 2838535, 4947161, 5677070, 9894322, 24735805, 34630127, 49471610, 69260254, 173150635, 346301270]

約数ペア:

[(1, 346301270), (2, 173150635), (5, 69260254), (7, 49471610), (10, 34630127), (14, 24735805), (35, 9894322), (61, 5677070), (70, 4947161), (122, 2838535), (305, 1135414), (427, 811010), (610, 567707), (854, 405505), (2135, 162202), (4270, 81101)]