4265430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 11025504

約数和(自身を除く): 6760074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10937, 21874, 32811, 54685, 65622, 109370, 142181, 164055, 284362, 328110, 426543, 710905, 853086, 1421810, 2132715, 4265430]

約数ペア:

[(1, 4265430), (2, 2132715), (3, 1421810), (5, 853086), (6, 710905), (10, 426543), (13, 328110), (15, 284362), (26, 164055), (30, 142181), (39, 109370), (65, 65622), (78, 54685), (130, 32811), (195, 21874), (390, 10937)]