30792944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21149}}^1$

素因数の和:21177

約数の個数: 40

約数和(自身を含む): 73432800

約数和(自身を除く): 42639856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 21149, 42298, 84596, 148043, 169192, 274937, 296086, 338384, 549874, 592172, 1099748, 1184344, 1924559, 2199496, 2368688, 3849118, 4398992, 7698236, 15396472, 30792944]

約数ペア:

[(1, 30792944), (2, 15396472), (4, 7698236), (7, 4398992), (8, 3849118), (13, 2368688), (14, 2199496), (16, 1924559), (26, 1184344), (28, 1099748), (52, 592172), (56, 549874), (91, 338384), (104, 296086), (112, 274937), (182, 169192), (208, 148043), (364, 84596), (728, 42298), (1456, 21149)]