30423636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2341}}^1$

素因数の和:2389

約数の個数: 54

約数和(自身を含む): 81199482

約数和(自身を除く): 50775846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 2341, 3249, 4332, 4682, 6498, 7023, 9364, 12996, 14046, 21069, 28092, 42138, 44479, 84276, 88958, 133437, 177916, 266874, 400311, 533748, 800622, 845101, 1601244, 1690202, 2535303, 3380404, 5070606, 7605909, 10141212, 15211818, 30423636]

約数ペア:

[(1, 30423636), (2, 15211818), (3, 10141212), (4, 7605909), (6, 5070606), (9, 3380404), (12, 2535303), (18, 1690202), (19, 1601244), (36, 845101), (38, 800622), (57, 533748), (76, 400311), (114, 266874), (171, 177916), (228, 133437), (342, 88958), (361, 84276), (684, 44479), (722, 42138), (1083, 28092), (1444, 21069), (2166, 14046), (2341, 12996), (3249, 9364), (4332, 7023), (4682, 6498)]