5089910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6314890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 89, 95, 133, 178, 190, 215, 266, 301, 430, 445, 602, 623, 665, 817, 890, 1246, 1330, 1505, 1634, 1691, 3010, 3115, 3382, 3827, 4085, 5719, 6230, 7654, 8170, 8455, 11438, 11837, 16910, 19135, 23674, 26789, 28595, 38270, 53578, 57190, 59185, 72713, 118370, 133945, 145426, 267890, 363565, 508991, 727130, 1017982, 2544955, 5089910]

約数ペア:

[(1, 5089910), (2, 2544955), (5, 1017982), (7, 727130), (10, 508991), (14, 363565), (19, 267890), (35, 145426), (38, 133945), (43, 118370), (70, 72713), (86, 59185), (89, 57190), (95, 53578), (133, 38270), (178, 28595), (190, 26789), (215, 23674), (266, 19135), (301, 16910), (430, 11837), (445, 11438), (602, 8455), (623, 8170), (665, 7654), (817, 6230), (890, 5719), (1246, 4085), (1330, 3827), (1505, 3382), (1634, 3115), (1691, 3010)]