30460144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13345

約数の個数: 40

約数和(自身を含む): 69339312

約数和(自身を除く): 38879168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13313, 26626, 53252, 106504, 146443, 173069, 213008, 292886, 346138, 585772, 692276, 1171544, 1384552, 1903759, 2343088, 2769104, 3807518, 7615036, 15230072, 30460144]

約数ペア:

[(1, 30460144), (2, 15230072), (4, 7615036), (8, 3807518), (11, 2769104), (13, 2343088), (16, 1903759), (22, 1384552), (26, 1171544), (44, 692276), (52, 585772), (88, 346138), (104, 292886), (143, 213008), (176, 173069), (208, 146443), (286, 106504), (572, 53252), (1144, 26626), (2288, 13313)]