752403490

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 1364319936

約数和(自身を除く): 611916446

約数列:

[1, 2, 5, 10, 293, 491, 523, 586, 982, 1046, 1465, 2455, 2615, 2930, 4910, 5230, 143863, 153239, 256793, 287726, 306478, 513586, 719315, 766195, 1283965, 1438630, 1532390, 2567930, 75240349, 150480698, 376201745, 752403490]

約数ペア:

[(1, 752403490), (2, 376201745), (5, 150480698), (10, 75240349), (293, 2567930), (491, 1532390), (523, 1438630), (586, 1283965), (982, 766195), (1046, 719315), (1465, 513586), (2455, 306478), (2615, 287726), (2930, 256793), (4910, 153239), (5230, 143863)]