115326890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{33623}}^1$

素因数の和:33651

約数の個数: 32

約数和(自身を含む): 242092800

約数和(自身を除く): 126765910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 33623, 67246, 168115, 235361, 336230, 470722, 1176805, 1647527, 2353610, 3295054, 8237635, 11532689, 16475270, 23065378, 57663445, 115326890]

約数ペア:

[(1, 115326890), (2, 57663445), (5, 23065378), (7, 16475270), (10, 11532689), (14, 8237635), (35, 3295054), (49, 2353610), (70, 1647527), (98, 1176805), (245, 470722), (343, 336230), (490, 235361), (686, 168115), (1715, 67246), (3430, 33623)]