2408479730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{117659}}^1$

素因数の和:117778

約数の個数: 32

約数和(自身を含む): 4574620800

約数和(自身を除く): 2166141070

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 117659, 235318, 588295, 1176590, 2706157, 5412314, 10471651, 13530785, 20943302, 27061570, 52358255, 104716510, 240847973, 481695946, 1204239865, 2408479730]

約数ペア:

[(1, 2408479730), (2, 1204239865), (5, 481695946), (10, 240847973), (23, 104716510), (46, 52358255), (89, 27061570), (115, 20943302), (178, 13530785), (230, 10471651), (445, 5412314), (890, 2706157), (2047, 1176590), (4094, 588295), (10235, 235318), (20470, 117659)]