2129336490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{392143}}^1$

素因数の和:392334

約数の個数: 32

約数和(自身を含む): 5138654976

約数和(自身を除く): 3009318486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 392143, 784286, 1176429, 1960715, 2352858, 3921430, 5882145, 11764290, 70977883, 141955766, 212933649, 354889415, 425867298, 709778830, 1064668245, 2129336490]

約数ペア:

[(1, 2129336490), (2, 1064668245), (3, 709778830), (5, 425867298), (6, 354889415), (10, 212933649), (15, 141955766), (30, 70977883), (181, 11764290), (362, 5882145), (543, 3921430), (905, 2352858), (1086, 1960715), (1810, 1176429), (2715, 784286), (5430, 392143)]