75532510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 139851360

約数和(自身を除く): 64318850

約数列:

[1, 2, 5, 10, 43, 86, 215, 269, 430, 538, 653, 1306, 1345, 2690, 3265, 6530, 11567, 23134, 28079, 56158, 57835, 115670, 140395, 175657, 280790, 351314, 878285, 1756570, 7553251, 15106502, 37766255, 75532510]

約数ペア:

[(1, 75532510), (2, 37766255), (5, 15106502), (10, 7553251), (43, 1756570), (86, 878285), (215, 351314), (269, 280790), (430, 175657), (538, 140395), (653, 115670), (1306, 57835), (1345, 56158), (2690, 28079), (3265, 23134), (6530, 11567)]