8856210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 23721984

約数和(自身を除く): 14865774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 571, 705, 1034, 1142, 1410, 1551, 1713, 2585, 2855, 3102, 3426, 5170, 5710, 6281, 7755, 8565, 12562, 15510, 17130, 18843, 26837, 31405, 37686, 53674, 62810, 80511, 94215, 134185, 161022, 188430, 268370, 295207, 402555, 590414, 805110, 885621, 1476035, 1771242, 2952070, 4428105, 8856210]

約数ペア:

[(1, 8856210), (2, 4428105), (3, 2952070), (5, 1771242), (6, 1476035), (10, 885621), (11, 805110), (15, 590414), (22, 402555), (30, 295207), (33, 268370), (47, 188430), (55, 161022), (66, 134185), (94, 94215), (110, 80511), (141, 62810), (165, 53674), (235, 37686), (282, 31405), (330, 26837), (470, 18843), (517, 17130), (571, 15510), (705, 12562), (1034, 8565), (1142, 7755), (1410, 6281), (1551, 5710), (1713, 5170), (2585, 3426), (2855, 3102)]