145461810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{372979}}^1$

素因数の和:373002

約数の個数: 32

約数和(自身を含む): 375963840

約数和(自身を除く): 230502030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 372979, 745958, 1118937, 1864895, 2237874, 3729790, 4848727, 5594685, 9697454, 11189370, 14546181, 24243635, 29092362, 48487270, 72730905, 145461810]

約数ペア:

[(1, 145461810), (2, 72730905), (3, 48487270), (5, 29092362), (6, 24243635), (10, 14546181), (13, 11189370), (15, 9697454), (26, 5594685), (30, 4848727), (39, 3729790), (65, 2237874), (78, 1864895), (130, 1118937), (195, 745958), (390, 372979)]