73623810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188779}}^1$

素因数の和:188802

約数の個数: 32

約数和(自身を含む): 190290240

約数和(自身を除く): 116666430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188779, 377558, 566337, 943895, 1132674, 1887790, 2454127, 2831685, 4908254, 5663370, 7362381, 12270635, 14724762, 24541270, 36811905, 73623810]

約数ペア:

[(1, 73623810), (2, 36811905), (3, 24541270), (5, 14724762), (6, 12270635), (10, 7362381), (13, 5663370), (15, 4908254), (26, 2831685), (30, 2454127), (39, 1887790), (65, 1132674), (78, 943895), (130, 566337), (195, 377558), (390, 188779)]