10816210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 11246894

約数列:

[1, 2, 5, 10, 23, 31, 37, 41, 46, 62, 74, 82, 115, 155, 185, 205, 230, 310, 370, 410, 713, 851, 943, 1147, 1271, 1426, 1517, 1702, 1886, 2294, 2542, 3034, 3565, 4255, 4715, 5735, 6355, 7130, 7585, 8510, 9430, 11470, 12710, 15170, 26381, 29233, 34891, 47027, 52762, 58466, 69782, 94054, 131905, 146165, 174455, 235135, 263810, 292330, 348910, 470270, 1081621, 2163242, 5408105, 10816210]

約数ペア:

[(1, 10816210), (2, 5408105), (5, 2163242), (10, 1081621), (23, 470270), (31, 348910), (37, 292330), (41, 263810), (46, 235135), (62, 174455), (74, 146165), (82, 131905), (115, 94054), (155, 69782), (185, 58466), (205, 52762), (230, 47027), (310, 34891), (370, 29233), (410, 26381), (713, 15170), (851, 12710), (943, 11470), (1147, 9430), (1271, 8510), (1426, 7585), (1517, 7130), (1702, 6355), (1886, 5735), (2294, 4715), (2542, 4255), (3034, 3565)]