30313512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22159}}^1$

素因数の和:22190

約数の個数: 48

約数和(自身を含む): 86424000

約数和(自身を除く): 56110488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22159, 44318, 66477, 88636, 132954, 177272, 199431, 265908, 398862, 421021, 531816, 797724, 842042, 1263063, 1595448, 1684084, 2526126, 3368168, 3789189, 5052252, 7578378, 10104504, 15156756, 30313512]

約数ペア:

[(1, 30313512), (2, 15156756), (3, 10104504), (4, 7578378), (6, 5052252), (8, 3789189), (9, 3368168), (12, 2526126), (18, 1684084), (19, 1595448), (24, 1263063), (36, 842042), (38, 797724), (57, 531816), (72, 421021), (76, 398862), (114, 265908), (152, 199431), (171, 177272), (228, 132954), (342, 88636), (456, 66477), (684, 44318), (1368, 22159)]