30378415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 37449216

約数和(自身を除く): 7070801

約数列:

[1, 5, 71, 83, 355, 415, 1031, 5155, 5893, 29465, 73201, 85573, 366005, 427865, 6075683, 30378415]

約数ペア:

[(1, 30378415), (5, 6075683), (71, 427865), (83, 366005), (355, 85573), (415, 73201), (1031, 29465), (5155, 5893)]