2912832950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{2011}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 5523664320

約数和(自身を除く): 2610831370

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 491, 590, 982, 1475, 2011, 2455, 2950, 4022, 4910, 10055, 12275, 20110, 24550, 28969, 50275, 57938, 100550, 118649, 144845, 237298, 289690, 593245, 724225, 987401, 1186490, 1448450, 1974802, 2966225, 4937005, 5932450, 9874010, 24685025, 49370050, 58256659, 116513318, 291283295, 582566590, 1456416475, 2912832950]

約数ペア:

[(1, 2912832950), (2, 1456416475), (5, 582566590), (10, 291283295), (25, 116513318), (50, 58256659), (59, 49370050), (118, 24685025), (295, 9874010), (491, 5932450), (590, 4937005), (982, 2966225), (1475, 1974802), (2011, 1448450), (2455, 1186490), (2950, 987401), (4022, 724225), (4910, 593245), (10055, 289690), (12275, 237298), (20110, 144845), (24550, 118649), (28969, 100550), (50275, 57938)]