26804010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 66495744

約数和(自身を除く): 39691734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 151, 183, 194, 291, 302, 305, 366, 453, 485, 582, 610, 755, 906, 915, 970, 1455, 1510, 1830, 2265, 2910, 4530, 5917, 9211, 11834, 14647, 17751, 18422, 27633, 29294, 29585, 35502, 43941, 46055, 55266, 59170, 73235, 87882, 88755, 92110, 138165, 146470, 177510, 219705, 276330, 439410, 893467, 1786934, 2680401, 4467335, 5360802, 8934670, 13402005, 26804010]

約数ペア:

[(1, 26804010), (2, 13402005), (3, 8934670), (5, 5360802), (6, 4467335), (10, 2680401), (15, 1786934), (30, 893467), (61, 439410), (97, 276330), (122, 219705), (151, 177510), (183, 146470), (194, 138165), (291, 92110), (302, 88755), (305, 87882), (366, 73235), (453, 59170), (485, 55266), (582, 46055), (610, 43941), (755, 35502), (906, 29585), (915, 29294), (970, 27633), (1455, 18422), (1510, 17751), (1830, 14647), (2265, 11834), (2910, 9211), (4530, 5917)]