5430690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 14309568

約数和(自身を除く): 8878878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 727, 747, 830, 1245, 1454, 1494, 2181, 2490, 3635, 3735, 4362, 6543, 7270, 7470, 10905, 13086, 21810, 32715, 60341, 65430, 120682, 181023, 301705, 362046, 543069, 603410, 905115, 1086138, 1810230, 2715345, 5430690]

約数ペア:

[(1, 5430690), (2, 2715345), (3, 1810230), (5, 1086138), (6, 905115), (9, 603410), (10, 543069), (15, 362046), (18, 301705), (30, 181023), (45, 120682), (83, 65430), (90, 60341), (166, 32715), (249, 21810), (415, 13086), (498, 10905), (727, 7470), (747, 7270), (830, 6543), (1245, 4362), (1454, 3735), (1494, 3635), (2181, 2490)]