30176172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21519

約数の個数: 48

約数和(自身を含む): 84256480

約数和(自身を除く): 54080308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21493, 42986, 64479, 85972, 128958, 193437, 257916, 279409, 386874, 558818, 580311, 773748, 838227, 1117636, 1160622, 1676454, 2321244, 2514681, 3352908, 5029362, 7544043, 10058724, 15088086, 30176172]

約数ペア:

[(1, 30176172), (2, 15088086), (3, 10058724), (4, 7544043), (6, 5029362), (9, 3352908), (12, 2514681), (13, 2321244), (18, 1676454), (26, 1160622), (27, 1117636), (36, 838227), (39, 773748), (52, 580311), (54, 558818), (78, 386874), (108, 279409), (117, 257916), (156, 193437), (234, 128958), (351, 85972), (468, 64479), (702, 42986), (1404, 21493)]