23589020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 61365024

約数和(自身を除く): 37776004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 997, 1183, 1690, 1820, 1994, 2366, 3380, 3988, 4732, 4985, 5915, 6979, 9970, 11830, 12961, 13958, 19940, 23660, 25922, 27916, 34895, 51844, 64805, 69790, 90727, 129610, 139580, 168493, 181454, 259220, 336986, 362908, 453635, 673972, 842465, 907270, 1179451, 1684930, 1814540, 2358902, 3369860, 4717804, 5897255, 11794510, 23589020]

約数ペア:

[(1, 23589020), (2, 11794510), (4, 5897255), (5, 4717804), (7, 3369860), (10, 2358902), (13, 1814540), (14, 1684930), (20, 1179451), (26, 907270), (28, 842465), (35, 673972), (52, 453635), (65, 362908), (70, 336986), (91, 259220), (130, 181454), (140, 168493), (169, 139580), (182, 129610), (260, 90727), (338, 69790), (364, 64805), (455, 51844), (676, 34895), (845, 27916), (910, 25922), (997, 23660), (1183, 19940), (1690, 13958), (1820, 12961), (1994, 11830), (2366, 9970), (3380, 6979), (3988, 5915), (4732, 4985)]