31282092

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 81889920

約数和(自身を除く): 50607828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2707, 2889, 3852, 5414, 5778, 8121, 10828, 11556, 16242, 24363, 32484, 48726, 73089, 97452, 146178, 289649, 292356, 579298, 868947, 1158596, 1737894, 2606841, 3475788, 5213682, 7820523, 10427364, 15641046, 31282092]

約数ペア:

[(1, 31282092), (2, 15641046), (3, 10427364), (4, 7820523), (6, 5213682), (9, 3475788), (12, 2606841), (18, 1737894), (27, 1158596), (36, 868947), (54, 579298), (107, 292356), (108, 289649), (214, 146178), (321, 97452), (428, 73089), (642, 48726), (963, 32484), (1284, 24363), (1926, 16242), (2707, 11556), (2889, 10828), (3852, 8121), (5414, 5778)]