30463740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169243}}^1$

素因数の和:169258

約数の個数: 36

約数和(自身を含む): 92407224

約数和(自身を除く): 61943484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169243, 338486, 507729, 676972, 846215, 1015458, 1523187, 1692430, 2030916, 2538645, 3046374, 3384860, 5077290, 6092748, 7615935, 10154580, 15231870, 30463740]

約数ペア:

[(1, 30463740), (2, 15231870), (3, 10154580), (4, 7615935), (5, 6092748), (6, 5077290), (9, 3384860), (10, 3046374), (12, 2538645), (15, 2030916), (18, 1692430), (20, 1523187), (30, 1015458), (36, 846215), (45, 676972), (60, 507729), (90, 338486), (180, 169243)]